Nume: Kento Takeuchi
Å¢ara: Japonia
Data naşterii: 19.12.87, 36 Vârsta
Înălţime: 177 cm
Greutate: 62 kg
stângaci
Clasament ATP: 880
TOP poziţie în clasament: 378 (29.06.15, 119 puncte)
Puncte: 16
Premii: 179045 $
Total meciuri: 865
Victorii: 449
Succes: 51.91 %
Å¢ara: Japonia
Data naşterii: 19.12.87, 36 Vârsta
Înălţime: 177 cm
Greutate: 62 kg
stângaci
Clasament ATP: 880
TOP poziţie în clasament: 378 (29.06.15, 119 puncte)
Puncte: 16
Premii: 179045 $
Total meciuri: 865
Victorii: 449
Succes: 51.91 %
| an | sumar | Hard | Zgura | In. Hard | Carpet | Iarbă | Acryl |
| 2022 | 12/19 | 11/17 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 7/14 | 7/13 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 3/4 | 2/2 | 0/0 | 0/0 | 0/0 | 1/2 | 0/0 |
| 2019 | 22/27 | 16/19 | 4/6 | 2/1 | 0/1 | 0/0 | 0/0 |
| 2018 | 21/23 | 21/22 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2017 | 45/34 | 41/30 | 2/1 | 0/1 | 2/2 | 0/0 | 0/0 |
| 2016 | 38/34 | 31/29 | 2/2 | 2/2 | 3/1 | 0/0 | 0/0 |
| 2015 | 49/30 | 39/24 | 8/3 | 2/2 | 0/1 | 0/0 | 0/0 |
| 2014 | 39/27 | 37/25 | 0/0 | 2/2 | 0/0 | 0/0 | 0/0 |
| 2013 | 35/33 | 32/29 | 2/1 | 0/0 | 1/3 | 0/0 | 0/0 |
| 2012 | 42/30 | 40/26 | 1/1 | 1/2 | 0/1 | 0/0 | 0/0 |
| 2011 | 27/24 | 20/16 | 4/4 | 3/2 | 0/2 | 0/0 | 0/0 |
| 2010 | 9/22 | 7/17 | 0/0 | 1/2 | 1/2 | 0/0 | 0/1 |
| 2009 | 34/26 | 25/21 | 3/2 | 0/0 | 6/3 | 0/0 | 0/0 |
| 2008 | 37/28 | 30/23 | 2/2 | 0/0 | 5/3 | 0/0 | 0/0 |
| 2007 | 19/21 | 18/17 | 0/0 | 0/0 | 1/4 | 0/0 | 0/0 |
| 2006 | 10/17 | 7/11 | 0/2 | 0/0 | 3/4 | 0/0 | 0/0 |
| 2005 | 0/3 | 0/1 | 0/0 | 0/0 | 0/2 | 0/0 | 0/0 |
| ÃŽN TOTAL | 449/416 | 384/342 | 29/27 | 13/14 | 22/30 | 1/2 | 0/1 |
| succes % | 51.91 % | 52.89 % | 51.79 % | 48.15 % | 42.31 % | 33.33 % | 0 % |
Kento Takeuchi / nejucate / ultimele
| nu a fost găsit nici un meci |
Kento Takeuchi form / suprafaţa: Hard
Kento Takeuchi / suprafaţa: Hard
| 23.11.22 | 1-a rundă | Sidane Pontjodikromo | Kento Takeuchi | 6-4, 6-4 |  | detaliu meci |  M15 Madrid | Hard |
| 22.11.22 | Calificare | Kento Takeuchi | Thantub Suksumrarn | 6-3, 3-6, 10-3 |  | detaliu meci | ||
| 22.11.22 | 2-a rundă de calif. | Kento Takeuchi | Gabriel Elicha Navas | 6-3, 6-3 | | detaliu meci | ||
| 20.11.22 | 1-a rundă de calif. | Kento Takeuchi | Riccardo Mascarini | 6-4, 6-1 | | detaliu meci | ||
| 28.09.22 | 1-a rundă | Takuya Kumasaka | Kento Takeuchi | 6-3, 6-2 | | detaliu meci |  M25 Kashiwa | Hard |
| 07.09.22 | 1-a rundă | Asahi Harazaki | Kento Takeuchi | 6-3, 2-6, 6-2 | | detaliu meci | M25 Sapporo | Hard |
| 01.09.22 | a 2-a rundă | Shuichi Sekiguchi | Kento Takeuchi | 6-2, 6-4 | | detaliu meci | M25 Sapporo | Hard |
| 30.08.22 | 1-a rundă | Kento Takeuchi | Shion Motoyama | 6-2, 6-4 | | detaliu meci | ||
| 18.08.22 | a 2-a rundă | Shintaro Imai | Kento Takeuchi | 6-3, 6-4 | | detaliu meci |  M15 Jakarta | Hard |
| 17.08.22 | 1-a rundă | Kento Takeuchi | Ji Hoon Son | 6-1, 2-6, 6-3 | | detaliu meci | ||
| 11.08.22 | a 2-a rundă | S D Prajwal Dev | Kento Takeuchi | 6-2, 6-2 | | detaliu meci | M15 Jakarta | Hard |
| 10.08.22 | 1-a rundă | Kento Takeuchi | Ajeet Rai | 6-2, 4-2, Ajeet Rai - retragere | | detaliu meci | ||
| 03.08.22 | 1-a rundă | Duckhee Lee | Kento Takeuchi | 6-4, 6-4 | | detaliu meci |  M15 Kuching | Hard |
| 27.07.22 | 1-a rundă | Duckhee Lee | Kento Takeuchi | 6-4, 7-5 | | detaliu meci | M15 Kuala | Hard |
| 22.07.22 | Sfert de finală | Daisuke Sumizawa | Kento Takeuchi | 6-1, 6-4 | | detaliu meci | M15 Seremban | Hard |
| 21.07.22 | a 2-a rundă | Kento Takeuchi | Madhwin Kamath | 7-611, 6-1 | | detaliu meci | ||
| 20.07.22 | 1-a rundă | Kento Takeuchi | Parth Aggarwal | 6-2, 6-2 | | detaliu meci | ||
| 08.06.22 | 1-a rundă | Shintaro Imai | Kento Takeuchi | 6-3, 7-62 | | detaliu meci |  M25 Chiang | Hard |
| 02.06.22 | a 2-a rundă | Shintaro Imai | Kento Takeuchi | 6-3, 7-5 | | detaliu meci | M25 Chiang | Hard |
| 01.06.22 | 1-a rundă | Kento Takeuchi | Shinji Hazawa | 7-65, 2-6, 6-4 | | detaliu meci | ||
| 24.05.22 | 1-a rundă | Yu Hsiou Hsu | Kento Takeuchi | 6-0, 6-3 | | detaliu meci |  M25 Monastir | Hard |
| 18.05.22 | 1-a rundă | Chuhan Wang | Kento Takeuchi | 6-2, 6-3 | | detaliu meci | M15 Monastir | Hard |
| 11.05.22 | 1-a rundă | Raul Brancaccio | Kento Takeuchi | 6-0, Kento Takeuchi - retragere | | detaliu meci | M25 Monastir | Hard |
| 05.05.22 | a 2-a rundă | Li Tu | Kento Takeuchi | 6-1, 6-1 | | detaliu meci | M15 Monastir | Hard |
| 03.05.22 | 1-a rundă | Kento Takeuchi | Egor Tsarapkin | 6-4, 6-2 | | detaliu meci | ||
| 10.03.22 | a 2-a rundă | Tristan Schoolkate | Kento Takeuchi | 6-3, 6-4 | | detaliu meci |  M25 Bendigo | Hard |
| 09.03.22 | 1-a rundă | Kento Takeuchi | Jayden Court | 6-3, 7-62 | | detaliu meci | ||
| 02.03.22 | 1-a rundă | Yusuke Takahashi | Kento Takeuchi | 7-67, 6-3 | | detaliu meci | M25 Bendigo | Hard |
| 29.09.21 | 1-a rundă | Skander Mansouri | Kento Takeuchi | 6-74, 6-2, 6-4 | | detaliu meci | M15 Monastir | Hard |
| 23.09.21 | a 2-a rundă | Christoph Negritu | Kento Takeuchi | 6-4, 6-1 | | detaliu meci | M15 Monastir | Hard |
| 21.09.21 | 1-a rundă | Kento Takeuchi | Pierre Delage | 6-0, 6-2 | | detaliu meci | ||
| 15.09.21 | 1-a rundă | Gabriel Decamps | Kento Takeuchi | 6-4, 6-1 | | detaliu meci | M15 Monastir | Hard |
| 03.08.21 | 1-a rundă de calif. | Jesse Flores | Kento Takeuchi | 6-2, 6-4 | | detaliu meci |  M25 Decatur | Hard |
| 27.07.21 | 1-a rundă de calif. | Kento Takeuchi | Nicaise Muamba | 6-3, 6-4 | | detaliu meci | M25 Champaign | Hard |
| 27.07.21 | Calificare | William Griffith | Kento Takeuchi | 6-4, 6-3 | | detaliu meci | ||
| 22.07.21 | a 2-a rundă | Christian Langmo | Kento Takeuchi | 7-5, 6-1 | | detaliu meci | M15 Edwardsville | Hard |
| 21.07.21 | 1-a rundă | Kento Takeuchi | Alexander Brown | 1-6, 6-2, 6-2 | | detaliu meci | ||
| 23.06.21 | 1-a rundă | Dane Sweeny | Kento Takeuchi | 6-1, 6-4 | | detaliu meci | M15 Champaign | Hard |
| 15.06.21 | 1-a rundă de calif. | Noah Schachter | Kento Takeuchi | 6-3, 6-3 | | detaliu meci | M25 Tulsa | Hard |
| 09.06.21 | 1-a rundă | Joshua Ortlip | Kento Takeuchi | 7-63, 6-4 | | detaliu meci | M25 Wichita | Hard |
| 10.03.21 | 1-a rundă | Renta Tokuda | Kento Takeuchi | 7-5, 6-2 | | detaliu meci | M15 Monastir | Hard |
| 03.03.21 | 1-a rundă | Simon Carr | Kento Takeuchi | 6-3, 6-2 | | detaliu meci | M15 Monastir | Hard |
| 22.02.21 | Calificare | Kazuma Kawachi | Kento Takeuchi | 7-63, 7-5 | | detaliu meci | M15 Monastir | Hard |
| 22.02.21 | 2-a rundă de calif. | Kento Takeuchi | Jesse Timmermans | 6-3, Jesse Timmermans - retragere | | detaliu meci | ||
| 21.02.21 | 1-a rundă de calif. | Kento Takeuchi | Julien De Cuyper | 6-1, 6-1 | | detaliu meci | ||
| 12.01.21 | 1-a rundă | Kento Takeuchi | Tom Jomby | 2-6, 7-5, 6-1 | | detaliu meci | M15 Monastir | Hard |
| 07.01.21 | a 2-a rundă | Skander Mansouri | Kento Takeuchi | 6-1, 6-1 | | detaliu meci | M15 Monastir | Hard |
| 05.01.21 | 1-a rundă | Kento Takeuchi | Alexander Cozbinov | 6-1, 4-6, 7-5 | | detaliu meci | ||
| 01.01.21 | Sfert de finală | Skander Mansouri | Kento Takeuchi | 6-0, 6-1 | | detaliu meci | M15 Monastir | Hard |
| 31.12.20 | a 2-a rundă | Kento Takeuchi | Mousa Alkotop | 6-2, 6-3 | | detaliu meci | ||
| 29.12.20 | 1-a rundă | Kento Takeuchi | Savva Polukhin | 7-66, 7-64 | | detaliu meci | ||
| 22.12.20 | 1-a rundă | Benjamin Pietri | Kento Takeuchi | 6-3, 6-2 | | detaliu meci | M15 Monastir | Hard |
| 26.11.19 | 1-a rundă | Shintaro Imai | Kento Takeuchi | 6-3, 6-2 | | detaliu meci | M15 Nonthaburi | Hard |
| 13.11.19 | 1-a rundă | Yurii Dzhavakian | Kento Takeuchi | 6-4, 0-6, 7-64 | | detaliu meci |  M15 Meshref | Hard |
| 07.11.19 | a 2-a rundă | Marko Tepavac | Kento Takeuchi | 6-4, 6-3 | | detaliu meci | M15 Meshref | Hard |
| 06.11.19 | 1-a rundă | Kento Takeuchi | Conor Berg | 7-5, 6-1 | | detaliu meci | ||
| 10.10.19 | a 2-a rundă | Shuichi Sekiguchi | Kento Takeuchi | 5-5, Kento Takeuchi - retragere | | detaliu meci |  M25 Tay | Hard |
| 08.10.19 | 1-a rundă | Kento Takeuchi | Chien-Hsun Lo | 6-4, 6-4 | | detaliu meci | ||
| 05.09.19 | a 2-a rundă | Ajeet Rai | Kento Takeuchi | 7-5, 6-2 | | detaliu meci | M15 Hua | Hard |
| 04.09.19 | 1-a rundă | Kento Takeuchi | Credit Chaiyarin | 6-2, 7-5 | | detaliu meci | ||
| 15.08.19 | a 2-a rundă | Aryan Goveas | Kento Takeuchi | 6-3, 6-4 | | detaliu meci | M15 Jakarta | Hard |
| 13.08.19 | 1-a rundă | Kento Takeuchi | Seon Yong Han | 6-1, 6-2 | | detaliu meci | ||
| 07.08.19 | a 2-a rundă | Tatsuma Ito | Kento Takeuchi | 7-65, 6-1 | | detaliu meci | Yokkaichi Challenger | Hard |
| 05.08.19 | 1-a rundă | Kento Takeuchi | Sora Fukuda | 6-4, 6-3 | | detaliu meci | ||
| 30.07.19 | a 2-a rundă | Hyeon Chung | Kento Takeuchi | 6-3, 6-2 | | detaliu meci |  Chengdu Challenger | Hard |
| 29.07.19 | 1-a rundă | Kento Takeuchi | Hanyi Liu | 6-4, 6-76, 6-3 | | detaliu meci | ||
| 24.07.19 | a 2-a rundă | Makoto Ochi | Kento Takeuchi | 6-4, 7-64 | | detaliu meci | .png){kind=small} M25 Taipei | Hard |
| 23.07.19 | 1-a rundă | Kento Takeuchi | Li-Wie Tan | 1-6, 6-1, 7-67 | | detaliu meci | ||
| 07.06.19 | Semifinală | Gengo Kikuchi | Kento Takeuchi | 6-2, 7-5 | | detaliu meci |  M15 Guam | Hard |
| 06.06.19 | Sfert de finală | Kento Takeuchi | Hugo Pontico | 6-4, 6-4 | | detaliu meci | ||
| 05.06.19 | a 2-a rundă | Kento Takeuchi | Seungri Choi | 7-5, 6-1 | | detaliu meci | ||
| 04.06.19 | 1-a rundă | Kento Takeuchi | Mason Caldwell | 6-0, 6-2 | | detaliu meci | ||
| 16.05.19 | a 2-a rundă | Takuto Niki | Kento Takeuchi | 6-4, 6-74, 6-1 | | detaliu meci | M25 Luan | Hard |
| 15.05.19 | 1-a rundă | Kento Takeuchi | Rhett Purcell | 6-3, 6-3 | | detaliu meci | ||
| 08.05.19 | 1-a rundă | Ye Cong Mo | Kento Takeuchi | 6-2, 6-3 | | detaliu meci | M25 Wuhan | Hard |
| 01.05.19 | 1-a rundă | Roman Safiullin | Kento Takeuchi | 2-6, 7-5, 6-1 | | detaliu meci |  M25 Namangan | Hard |
| 26.04.19 | a 2-a rundă | Konstantin Kravchuk | Kento Takeuchi | 6-2, 6-1 | | detaliu meci | M25 Andijan | Hard |
| 25.04.19 | 1-a rundă | Kento Takeuchi | Ivan Liutarevich | 6-3, 3-6, 6-4 | | detaliu meci | ||
| 12.04.19 | a 2-a rundă | Sho Shimabukuro | Kento Takeuchi | 7-5, 6-3 | | detaliu meci | M25 Matsuyama | Hard |
| 11.04.19 | 1-a rundă | Kento Takeuchi | Yuta Shimizu | 6-3, 3-6, 6-1 | | detaliu meci | ||
| 01.04.19 | Calificare | Mark Whitehouse | Kento Takeuchi | 3-6, 6-4, 11-9 | | detaliu meci | M15 Kashiwa | Hard |
| 31.03.19 | 1-a rundă de calif. | Kento Takeuchi | Kousuke Ogura | 6-2, 6-4 | | detaliu meci | ||
| 28.03.19 | a 2-a rundă | Yuta Shimizu | Kento Takeuchi | 6-1, 1-6, 6-1 | | detaliu meci | M15 Tsukuba | Hard |
| 26.03.19 | 1-a rundă | Kento Takeuchi | Yu Hsiou Hsu | 6-3, 4-6, 7-5 | | detaliu meci | ||
| 21.03.19 | a 2-a rundă | Ryota Tanuma | Kento Takeuchi | 6-4, 6-4 | | detaliu meci | M15 Kofu | Hard |
| 20.03.19 | 1-a rundă | Kento Takeuchi | Yuki Mochizuki | 1-6, 6-4, 6-3 | | detaliu meci | ||
| 06.03.19 | 1-a rundă | Tomohiro Masabayashi | Kento Takeuchi | 6-3, 1-6, 6-0 | | detaliu meci | M15 Nishi | Hard |
| 10.10.18 | Sfert de finală | Ajeet Rai | Kento Takeuchi | 6-1, 7-5 | | detaliu meci | Thailand F6 | Hard |
| 09.10.18 | 1-a rundă | Kento Takeuchi | Jumpei Yamasaki | 6-3, 0-6, 7-65 | | detaliu meci | ||
| 09.10.18 | a 2-a rundă | Kento Takeuchi | Jirat Navasirisomboon | 6-3, 6-4 | | detaliu meci | ||
| 05.10.18 | Semifinală | Kelsey Stevenson | Kento Takeuchi | 3-6, 6-3, 6-4 | | detaliu meci | Thailand F5 | Hard |
| 04.10.18 | Sfert de finală | Kento Takeuchi | David Agung Susanto | 6-1, 6-3 | | detaliu meci | ||
| 03.10.18 | a 2-a rundă | Kento Takeuchi | Soichiro Moritani | 6-4, 7-5 | | detaliu meci | ||
| 02.10.18 | 1-a rundă | Kento Takeuchi | Krittin Koaykul | 6-2, 6-3 | | detaliu meci | ||
| 28.09.18 | Finală | Shintaro Imai | Kento Takeuchi | 6-2, 4-6, 6-3 | | detaliu meci | Thailand F4 | Hard |
| 27.09.18 | Semifinală | Kento Takeuchi | Karunuday Singh | 7-63, 6-0 | | detaliu meci | ||
| 26.09.18 | a 2-a rundă | Kento Takeuchi | Felix Corwin | 7-5, 7-5 | | detaliu meci | ||
| 26.09.18 | Sfert de finală | Kento Takeuchi | Tsung-Hao Huang | 6-4, 6-2 | | detaliu meci | ||
| 25.09.18 | 1-a rundă | Kento Takeuchi | Yuttana Charoenphon | 6-4, 6-3 | | detaliu meci | ||
| 05.09.18 | Sfert de finală | Pruchya Isarow | Kento Takeuchi | 6-4, 6-4 | | detaliu meci | Thailand F3 | Hard |
| 04.09.18 | a 2-a rundă | Kento Takeuchi | Krittin Koaykul | 6-4, 7-65 | | detaliu meci | ||
| 03.09.18 | 1-a rundă | Kento Takeuchi | Connor Farren | 6-3, 7-62 | | detaliu meci | ||
| 09.08.18 | a 2-a rundă | Alfredo Perez | Kento Takeuchi | 6-0, Kento Takeuchi - retragere | | detaliu meci | USA F22 | Hard |
| 08.08.18 | 1-a rundă | Kento Takeuchi | Guy Orly Iradukunda | 2-6, 7-5, 6-3 | | detaliu meci | ||
| 28.07.18 | 1-a rundă de calif. | Ruan Roelofse | Kento Takeuchi | 6-4, 6-4 | | detaliu meci | Lexington Challenger | Hard |
| 14.07.18 | 1-a rundă de calif. | Lucas Catarina | Kento Takeuchi | 6-3, 6-3 | | detaliu meci |  Gatineau Challenger | Hard |
| 20.06.18 | a 2-a rundă | Niklas Johansson | Kento Takeuchi | 6-3, 6-4 | | detaliu meci | Guam F1 | Hard |
| 18.06.18 | 1-a rundă | Kento Takeuchi | Teppei Uesugi | 6-4, 6-3 | | detaliu meci | ||
| 05.06.18 | 1-a rundă | Alafia Ayeni | Kento Takeuchi | 6-1, 7-5 | | detaliu meci | China F8 | Hard |
| 01.06.18 | Sfert de finală | Yecong He | Kento Takeuchi | 6-2, 6-2 | | detaliu meci | China F7 | Hard |
| 31.05.18 | a 2-a rundă | Kento Takeuchi | Jianhui Li | 6-4, 6-4 | | detaliu meci | ||
| 28.05.18 | 1-a rundă | Kento Takeuchi | Chukang Wang | 6-3, 6-2 | | detaliu meci | ||
| 19.05.18 | Semifinală | Fajing Sun | Kento Takeuchi | 6-1, 6-3 | | detaliu meci | China F6 | Hard |
| 17.05.18 | Sfert de finală | Kento Takeuchi | Chenhe Li | 6-3, 6-1 | | detaliu meci | ||
| 15.05.18 | 1-a rundă | Kento Takeuchi | Aoran Wang | 6-4, Aoran Wang - retragere | | detaliu meci | ||
| 15.05.18 | a 2-a rundă | Kento Takeuchi | Jumpei Yamasaki | 6-4, 4-6, 7-61 | | detaliu meci | ||
| 08.05.18 | 1-a rundă | Jie Cui | Kento Takeuchi | 6-1, 3-6, 6-3 | | detaliu meci | China F5 | Hard |
| 02.05.18 | a 2-a rundă | Suraj R Prabodh | Kento Takeuchi | 5-7, 6-3, 5-3, Kento Takeuchi - retragere | | detaliu meci |  Nigeria F3 | Hard |
| 30.04.18 | 1-a rundă | Kento Takeuchi | Thomas Yaka Kofi Setodji | 6-4, 7-610 | | detaliu meci | ||
| 23.04.18 | 1-a rundă | Remi Boutillier | Kento Takeuchi | 6-3, 6-1 | | detaliu meci | Nigeria F2 | Hard |
| 17.04.18 | 1-a rundă | Tuki Jacobs | Kento Takeuchi | 6-3, 6-2 | | detaliu meci | Nigeria F1 | Hard |
| 10.04.18 | 1-a rundă | Shunrou Takeshima | Kento Takeuchi | 4-6, 6-4, 7-5 | | detaliu meci | Japan F6 | Hard |
| 27.03.18 | 1-a rundă | Sho Katayama | Kento Takeuchi | 4-6, 6-4, 7-5 | | detaliu meci | Japan F4 | Hard |
| 22.03.18 | a 2-a rundă | Makoto Ochi | Kento Takeuchi | 6-3, 6-2 | | detaliu meci | Japan F3 | Hard |
| 19.03.18 | 1-a rundă | Kento Takeuchi | Shunrou Takeshima | 6-1, 6-2 | | detaliu meci | ||
| 13.03.18 | a 2-a rundă | Soichiro Moritani | Kento Takeuchi | 6-4, 6-0 | | detaliu meci | Japan F2 | Hard |
| 12.03.18 | 1-a rundă | Kento Takeuchi | Masaya Kobayashi | 6-3, 4-6, 6-3 | | detaliu meci | ||
| 23.02.18 | 1-a rundă de calif. | Jumpei Yamasaki | Kento Takeuchi | 6-3, 6-3 | | detaliu meci | Yokohama Challenger | Hard |
| 08.01.18 | 1-a rundă | Marsel Ilhan | Kento Takeuchi | 6-1, 6-2 | | detaliu meci | Bangkok Challenger | Hard |
| 30.12.17 | 1-a rundă de calif. | Gerard Granollers | Kento Takeuchi | 6-2, 6-3 | | detaliu meci | Bangkok Challenger | Hard |
| 01.12.17 | Sfert de finală | Prajnesh Gunneswaran | Kento Takeuchi | 6-2, 6-4 | | detaliu meci | Indonesia F8 | Hard |
| 29.11.17 | a 2-a rundă | Kento Takeuchi | Tung-Lin Wu | 4-6, 5-2, Tung-Lin Wu - retragere | | detaliu meci | ||
| 28.11.17 | 1-a rundă | Kento Takeuchi | Shinta Fujii | 7-67, 6-3 | | detaliu meci | ||
| 23.11.17 | Sfert de finală | Alexei Popyrin | Kento Takeuchi | 6-1, 6-2 | | detaliu meci | Indonesia F7 | Hard |
| 22.11.17 | a 2-a rundă | Kento Takeuchi | Christopher Rungkat | Christopher Rungkat - nu s-a prezentat | | detaliu meci | ||
| 21.11.17 | 1-a rundă | Kento Takeuchi | Francesco Vilardo | 6-2, 6-1 | | detaliu meci | ||
| 15.10.17 | 2-a rundă de calif. | Marinko Matosevic | Kento Takeuchi | 6-3, 6-1 | | detaliu meci | Ningboo Challenger | Hard |
| 11.10.17 | a 2-a rundă | Shinji Hazawa | Kento Takeuchi | 6-3, 6-1 | | detaliu meci | Thailand F8 | Hard |
| 10.10.17 | 1-a rundă | Kento Takeuchi | Kuan-Yi Lee | 6-1, 4-6, 6-4 | | detaliu meci | ||
| 05.10.17 | Sfert de finală | Nicholas S. Hu | Kento Takeuchi | 7-5, 2-6, 7-62 | | detaliu meci | Thailand F7 | Hard |
| 04.10.17 | a 2-a rundă | Kento Takeuchi | Sidharth Rawat | 6-2, 6-2 | | detaliu meci | ||
| 03.10.17 | 1-a rundă | Kento Takeuchi | Hunter Callahan | 6-3, 6-4 | | detaliu meci | ||
| 19.09.17 | 1-a rundă | Peter Polansky | Kento Takeuchi | 6-2, 6-4 | | detaliu meci |  Gwangju Challenger | Hard |
| 17.09.17 | Calificare | Marinko Matosevic | Kento Takeuchi | 6-2, 6-2 | | detaliu meci | ||
| 16.09.17 | 2-a rundă de calif. | Kento Takeuchi | Cheng-Peng Hsieh | 6-1, 6-2 | | detaliu meci | ||
| 12.09.17 | 1-a rundă | Yuuya Kibi | Kento Takeuchi | 6-4, 6-4 | | detaliu meci | Shanghai Challenger | Hard |
| 11.09.17 | Calificare | Kento Takeuchi | Jie Cui | 6-2, 4-6, 6-4 | | detaliu meci | ||
| 10.09.17 | 2-a rundă de calif. | Kento Takeuchi | Hao Wu | 7-63, 6-3 | | detaliu meci | ||
| 05.09.17 | 1-a rundă | Shuichi Sekiguchi | Kento Takeuchi | 6-4, 6-3 | | detaliu meci | Zhangjiagang Challenger | Hard |
| 10.08.17 | Sfert de finală | Go Soeda | Kento Takeuchi | 6-0, 6-0 | | detaliu meci | Jinan Challenger | Hard |
| 09.08.17 | a 2-a rundă | Kento Takeuchi | Dzmitry Zhyrmont | 7-65, 6-72, 7-5 | | detaliu meci | ||
| 07.08.17 | 1-a rundă | Kento Takeuchi | Mousheg Hovhannisyan | 7-62, 6-2 | | detaliu meci | ||
| 05.08.17 | Calificare | Kento Takeuchi | Toshihide Matsui | 3-6, 6-3, 6-4 | | detaliu meci | ||
| 01.08.17 | 1-a rundă | Hiroki Moriya | Kento Takeuchi | 6-4, 6-2 | | detaliu meci | Chengdu Challenger | Hard |
| 30.07.17 | Calificare | Kento Takeuchi | Mukund Sasikumar | 6-2, 6-4 | | detaliu meci | ||
| 29.07.17 | 2-a rundă de calif. | Kento Takeuchi | Cheng-Peng Hsieh | 6-1, 6-1 | | detaliu meci | ||
| 24.07.17 | 1-a rundă | Issei Okamura | Kento Takeuchi | 6-2, 6-2 | | detaliu meci | China F14 | Hard |
| 15.07.17 | 2-a rundă de calif. | Daniiar Duldaev | Kento Takeuchi | 6-1, 6-3 | | detaliu meci |  Astana Challenger | Hard |
| 30.06.17 | Sfert de finală | Yecong He | Kento Takeuchi | 6-3, 6-2 | | detaliu meci | China F10 | Hard |
| 28.06.17 | a 2-a rundă | Kento Takeuchi | Ruikai Wang | 6-2, 6-2 | | detaliu meci | ||
| 27.06.17 | 1-a rundă | Kento Takeuchi | Ang Ji | 6-3, 6-1 | | detaliu meci | ||
| 20.06.17 | 1-a rundă | Tyler Lu | Kento Takeuchi | 6-4, 6-1 | | detaliu meci | Chinese Taipei | Hard |
| 16.06.17 | Sfert de finală | Tung-Lin Wu | Kento Takeuchi | 6-2, 6-4 | | detaliu meci | Chinese Taipei | Hard |
| 15.06.17 | a 2-a rundă | Kento Takeuchi | Wei-De Lin | 6-4, 6-4 | | detaliu meci | ||
| 14.06.17 | 1-a rundă | Kento Takeuchi | Yu Hsiang Chiu | 7-5, 6-2 | | detaliu meci | ||
| 11.06.17 | Finală | Yosuke Watanuki | Kento Takeuchi | 4-6, 6-1, 6-4 | | detaliu meci | Japan F7 | Hard |
| 10.06.17 | Semifinală | Kento Takeuchi | Haru Inoue | 7-5, 6-2 | | detaliu meci | ||
| 08.06.17 | a 2-a rundă | Kento Takeuchi | Keisuke Watanuki | 6-3, 7-5 | | detaliu meci | ||
| 08.06.17 | Sfert de finală | Kento Takeuchi | Takuto Niki | 6-4, 2-6, 6-4 | | detaliu meci | ||
| 04.06.17 | 1-a rundă | Kento Takeuchi | Shunrou Takeshima | 6-1, 6-1 | | detaliu meci | ||
| 27.05.17 | Sfert de finală | Wishaya Trongcharoenchaikul | Kento Takeuchi | 4-6, 6-4, 6-3 | | detaliu meci |  Singapore F1 | Hard |
| 25.05.17 | a 2-a rundă | Kento Takeuchi | Yuichi Ito | 6-2, 6-3 | | detaliu meci | ||
| 23.05.17 | 1-a rundă | Kento Takeuchi | Dalwinder Singh | 6-4, 6-4 | | detaliu meci | ||
| 17.05.17 | a 2-a rundă | Shintaro Imai | Kento Takeuchi | 6-2, 6-4 | | detaliu meci | China F7 | Hard |
| 15.05.17 | 1-a rundă | Kento Takeuchi | Weibowen Zou | 6-4, 6-1 | | detaliu meci | ||
| 11.05.17 | a 2-a rundă | Wishaya Trongcharoenchaikul | Kento Takeuchi | 7-5, 6-3 | | detaliu meci | China F6 | Hard |
| 09.05.17 | 1-a rundă | Kento Takeuchi | Haitong Xia | 6-0, 6-2 | | detaliu meci | ||
| 11.04.17 | 1-a rundă | Jonathan Gray | Kento Takeuchi | 4-6, 7-63, 6-3 | | detaliu meci | Indonesia F6 | Hard |
| 07.04.17 | Sfert de finală | Max Purcell | Kento Takeuchi | 6-3, 6-1 | | detaliu meci | Indonesia F5 | Hard |
| 06.04.17 | a 2-a rundă | Kento Takeuchi | Yu Hsiang Chiu | 6-2, 6-4 | | detaliu meci | ||
| 05.04.17 | 1-a rundă | Kento Takeuchi | Lingxi Zhao | 6-2, 4-6, 6-4 | | detaliu meci | ||
| 01.04.17 | Semifinală | Brydan Klein | Kento Takeuchi | 6-3, 6-3 | | detaliu meci | Indonesia F4 | Hard |
| 31.03.17 | Sfert de finală | Kento Takeuchi | Jose Fco. Vidal Azorin | 6-3, 6-4 | | detaliu meci | ||
| 30.03.17 | a 2-a rundă | Kento Takeuchi | Punnakrit Kritakara | 6-4, 6-3 | | detaliu meci | ||
| 29.03.17 | 1-a rundă | Kento Takeuchi | Conor Berg | 6-4, 6-2 | | detaliu meci | ||
| 18.03.17 | 1-a rundă de calif. | Kento Takeuchi | Zhao-Tai Li | 6-1, 6-3 | | detaliu meci | Quanzhou Challenger | Hard |
| 18.03.17 | 2-a rundă de calif. | Andrea Pellegrino | Kento Takeuchi | 6-1, 6-3 | | detaliu meci | ||
| 12.03.17 | 1-a rundă de calif. | Marinko Matosevic | Kento Takeuchi | 6-3, 7-5 | | detaliu meci | Shenzhen Challenger | Hard |
| 04.03.17 | 1-a rundă de calif. | Christopher O'Connell | Kento Takeuchi | 6-1, 6-1 | | detaliu meci | Zhuhai Challenger | Hard |
| 25.02.17 | 2-a rundă de calif. | Soon-Woo Kwon | Kento Takeuchi | 7-65, 6-3 | | detaliu meci | Yokohama Challenger | Hard |
| 24.02.17 | 1-a rundă de calif. | Kento Takeuchi | Han Sungmin | 6-2, 6-4 | | detaliu meci | ||
| 16.02.17 | a 2-a rundă | Dayne Kelly | Kento Takeuchi | 6-2, 6-3 | | detaliu meci | Indonesia F2 | Hard |
| 14.02.17 | 1-a rundă | Kento Takeuchi | Jorge Montero | 3-6, 6-2, 6-2 | | detaliu meci | ||
| 11.02.17 | Semifinală | Ti Chen | Kento Takeuchi | 3-6, 6-3, 6-1 | | detaliu meci | Indonesia F1 | Hard |
| 10.02.17 | Sfert de finală | Kento Takeuchi | Shintaro Imai | 6-2, 6-4 | | detaliu meci | ||
| 09.02.17 | a 2-a rundă | Kento Takeuchi | Kazuma Kawachi | 6-2, 6-4 | | detaliu meci | ||
| 07.02.17 | 1-a rundă | Kento Takeuchi | Kuan-Yi Lee | 6-3, 6-2 | | detaliu meci | ||
| 26.01.17 | a 2-a rundă | Henri Laaksonen | Kento Takeuchi | 6-2, 6-2 | | detaliu meci | Maui Challenger | Hard |
| 25.01.17 | 1-a rundă | Kento Takeuchi | Denis Shapovalov | 7-65, 3-6, 7-64 | | detaliu meci | ||
| 23.01.17 | 2-a rundă de calif. | Kento Takeuchi | Ruben Gonzales | 7-613, 6-4 | | detaliu meci | ||
| 23.01.17 | Calificare | Kento Takeuchi | Daniel Nguyen | 7-68, 6-2 | | detaliu meci | ||
| 25.12.16 | 1-a rundă | Hei Yin Andrew Li | Kento Takeuchi | 6-2, 6-4 | | detaliu meci |  Hong Kong | Hard |
| 23.12.16 | Sfert de finală | Shuichi Sekiguchi | Kento Takeuchi | 5-7, 6-3, 6-2 | | detaliu meci | Hong Kong | Hard |
| 22.12.16 | a 2-a rundă | Kento Takeuchi | Karunuday Singh | 6-3, 6-4 | | detaliu meci | ||
| 19.12.16 | 1-a rundă | Kento Takeuchi | Aria Harajchi | 6-3, 6-0 | | detaliu meci | ||
| 18.12.16 | Finală | Enzo Couacaud | Kento Takeuchi | 6-1, 6-1 | | detaliu meci | Indonesia F6 | Hard |
| 17.12.16 | Semifinală | Kento Takeuchi | Jui-Chen Hung | 6-4, 6-1 | | detaliu meci | ||
| 16.12.16 | Sfert de finală | Kento Takeuchi | Francis Casey Alcantara | 6-4, 6-2 | | detaliu meci | ||
| 15.12.16 | a 2-a rundă | Kento Takeuchi | Aditya Hari Sasongko | 6-4, 6-2 | | detaliu meci | ||
| 13.12.16 | 1-a rundă | Kento Takeuchi | Rio Noguchi | 6-3, 6-1 | | detaliu meci | ||
| 09.12.16 | Sfert de finală | Yusuke Takahashi | Kento Takeuchi | 6-0, 6-3 | | detaliu meci | Indonesia F5 | Hard |
| 08.12.16 | a 2-a rundă | Kento Takeuchi | Kelsey Stevenson | 6-4, 7-5 | | detaliu meci | ||
| 06.12.16 | 1-a rundă | Kento Takeuchi | Rishab Agarwal | 3-6, 7-64, 6-2 | | detaliu meci | ||
| 03.12.16 | Sfert de finală | Sidharth Rawat | Kento Takeuchi | 6-4, 6-72, 6-2 | | detaliu meci | Indonesia F4 | Hard |
| 01.12.16 | a 2-a rundă | Kento Takeuchi | Kittiphong Wachiramanowong | 6-3, 6-3 | | detaliu meci | ||
| 30.11.16 | 1-a rundă | Kento Takeuchi | Kazuma Kawachi | 6-74, 6-1, 6-4 | | detaliu meci | ||
| 19.10.16 | a 2-a rundă | David Nguyen | Kento Takeuchi | 7-64, 6-3 | | detaliu meci | Vietnam F7 | Hard |
| 18.10.16 | 1-a rundă | Kento Takeuchi | Victor Poncelet | 6-4, 6-2 | | detaliu meci | ||
| 10.10.16 | Calificare | Sanam Singh | Kento Takeuchi | 6-2, 6-2 | | detaliu meci | Ho Chi | Hard |
| 09.10.16 | 2-a rundă de calif. | Kento Takeuchi | Hsien-Yin Peng | 4-6, 6-1, Hsien-Yin Peng - retragere | | detaliu meci | ||
| 01.09.16 | Sfert de finală | Mukund Sasikumar | Kento Takeuchi | 6-3, 6-4 | | detaliu meci | Indonesia F3 | Hard |
| 31.08.16 | a 2-a rundă | Kento Takeuchi | Paramveer Singh Bajwa | 6-2, 6-3 | | detaliu meci | ||
| 30.08.16 | 1-a rundă | Kento Takeuchi | Luis Patino | 6-1, 5-7, 6-1 | | detaliu meci | ||
| 25.08.16 | Sfert de finală | Sami Reinwein | Kento Takeuchi | 6-1, 6-4 | | detaliu meci | Indonesia F2 | Hard |
| 24.08.16 | a 2-a rundă | Kento Takeuchi | Wei Qiang Zheng | 6-3, 6-2 | | detaliu meci | ||
| 23.08.16 | 1-a rundă | Kento Takeuchi | Armando C. Soemarno | 6-2, 6-4 | | detaliu meci | ||
| 18.08.16 | Sfert de finală | Hong Kit Wong | Kento Takeuchi | 3-6, 6-2, 2-1, Kento Takeuchi - retragere | | detaliu meci | Indonesia F1 | Hard |
| 17.08.16 | a 2-a rundă | Kento Takeuchi | Xiao Gong | 6-1, 6-1 | | detaliu meci | ||
| 16.08.16 | 1-a rundă | Kento Takeuchi | Alexander Centenari | 6-4, 6-4 | | detaliu meci | ||
| 04.08.16 | a 2-a rundă | Masato Shiga | Kento Takeuchi | 5-7, 6-3, 6-3 | | detaliu meci | Vietnam F2 | Hard |
| 02.08.16 | 1-a rundă | Kento Takeuchi | David Agung Susanto | 6-4, 3-6, 6-4 | | detaliu meci | ||
| 29.07.16 | Sfert de finală | Mukund Sasikumar | Kento Takeuchi | 6-2, 7-60 | | detaliu meci | Vietnam F1 | Hard |
| 28.07.16 | a 2-a rundă | Kento Takeuchi | Masaki Sasai | 6-3, 6-4 | | detaliu meci | ||
| 25.07.16 | 1-a rundă | Kento Takeuchi | Hiromasa Oku | 6-2, 6-2 | | detaliu meci | ||
| 20.07.16 | a 2-a rundă | Max Purcell | Kento Takeuchi | 6-1, 2-6, 6-3 | | detaliu meci | Gimcheon Challenger | Hard |
| 18.07.16 | 1-a rundă | Kento Takeuchi | Chuhan Wang | 7-64, 3-0, Chuhan Wang - retragere | | detaliu meci | ||
| 15.06.16 | 1-a rundă | Kento Takeuchi | Min Gyeom Kim | 6-4, 7-64 | | detaliu meci | Korea F1 | Hard |
| 15.06.16 | a 2-a rundă | Oh-Hee Kwon | Kento Takeuchi | 6-1, 6-4 | | detaliu meci | ||
| 09.06.16 | Sfert de finală | Yuya Ito | Kento Takeuchi | 6-1, 6-2 | | detaliu meci | Japan F7 | Hard |
| 07.06.16 | a 2-a rundă | Kento Takeuchi | Katsuki Nagao | 6-4, 6-1 | | detaliu meci | ||
| 05.06.16 | 1-a rundă | Kento Takeuchi | Issei Okamura | 6-2, 6-3 | | detaliu meci | ||
| 24.05.16 | 1-a rundă | Harry Bourchier | Kento Takeuchi | 7-62, 6-4 | | detaliu meci | China F8 | Hard |
| 14.05.16 | 1-a rundă de calif. | Sidharth Rawat | Kento Takeuchi | 7-5, 6-3 | | detaliu meci | Bangkok Challenger | Hard |
| 07.05.16 | 1-a rundă de calif. | Shuichi Sekiguchi | Kento Takeuchi | 6-3, 6-0 | | detaliu meci | Seoul Challenger | Hard |
| 12.04.16 | 1-a rundă | Rigele Te | Kento Takeuchi | 6-1, 6-1 | | detaliu meci | China F5 | Hard |
| 08.04.16 | a 2-a rundă | Yosuke Watanuki | Kento Takeuchi | 6-1, 6-2 | | detaliu meci | Japan F5 | Hard |
| 05.04.16 | 1-a rundă | Kento Takeuchi | Nam Hoang Ly | 6-4, 7-63 | | detaliu meci | ||
| 31.03.16 | a 2-a rundă | Shintaro Imai | Kento Takeuchi | 6-1, 6-3 | | detaliu meci | Japan F4 | Hard |
| 29.03.16 | 1-a rundă | Kento Takeuchi | Nam Hoang Ly | 6-4, 7-5 | | detaliu meci | ||
| 21.03.16 | 1-a rundă | Yecong He | Kento Takeuchi | 7-5, 2-6, 7-65 | | detaliu meci | Japan F3 | Hard |
| 15.03.16 | a 2-a rundă | Shintaro Imai | Kento Takeuchi | 6-0, 6-4 | | detaliu meci | Japan F2 | Hard |
| 13.03.16 | 1-a rundă | Kento Takeuchi | Arata Onozawa | 2-6, 7-5, Arata Onozawa - retragere | | detaliu meci | ||
| 09.03.16 | 1-a rundă | Issei Okamura | Kento Takeuchi | 7-63, 7-61 | | detaliu meci | Japan F1 | Hard |
| 16.02.16 | 1-a rundă | Benjamin Mitchell | Kento Takeuchi | 4-1, Kento Takeuchi - retragere | | detaliu meci |  New Delhi | Hard |
| 15.02.16 | Calificare | Kento Takeuchi | Manish Sureshkumar | 6-0, 6-2 | | detaliu meci | ||
| 14.02.16 | 2-a rundă de calif. | Kento Takeuchi | Jayesh Pungliya | 6-1, 6-3 | | detaliu meci | ||
| 01.02.16 | 1-a rundă | Omar Jasika | Kento Takeuchi | 6-3, 6-2 | | detaliu meci | Launceston Challenger | Hard |
| 16.01.16 | 1-a rundă de calif. | Jimmy Wang | Kento Takeuchi | 6-3, 6-2 | | detaliu meci |  Manila Challenger | Hard |
| 09.01.16 | 1-a rundă de calif. | Lucas Miedler | Kento Takeuchi | 6-2, 3-6, 6-3 | | detaliu meci | Bangkok Challenger | Hard |
| 03.01.16 | 2-a rundă de calif. | Maximilian Neuchrist | Kento Takeuchi | 6-75, 7-63, 6-3 | | detaliu meci | Bangkok Challenger | Hard |
| 02.01.16 | 1-a rundă de calif. | Kento Takeuchi | Kirill Dmitriev | 6-3, 7-66 | | detaliu meci | ||
| 30.11.15 | Sfert de finală | Kento Takeuchi | Jirat Navasirisomboon | 6-2, 6-2 | | detaliu meci | Thailand F9 | Hard |
| 30.11.15 | Semifinală | Kento Takeuchi | Phassawit Burapharitta | 6-2, 6-3 | | detaliu meci | ||
| 30.11.15 | 1-a rundă | Kento Takeuchi | Yuanfeng Li | 6-4, 6-3 | | detaliu meci | ||
| 30.11.15 | Finală | Connor Smith | Kento Takeuchi | 6-4, 3-6, 6-4 | | detaliu meci | ||
| 30.11.15 | a 2-a rundă | Kento Takeuchi | Jarryd Chaplin | 3-6, 6-4, 6-2 | | detaliu meci | ||
| 16.11.15 | 1-a rundă | Tatsuma Ito | Kento Takeuchi | 6-2, 7-5 | | detaliu meci | Yokohama Challenger | Hard |
| 15.11.15 | 2-a rundă de calif. | Kento Takeuchi | Han Sungmin | 6-2, 6-3 | | detaliu meci | ||
| 15.11.15 | Calificare | Kento Takeuchi | Sho Katayama | 7-5, 6-2 | | detaliu meci | ||
| 14.11.15 | 1-a rundă de calif. | Kento Takeuchi | Teppei Noda | 6-3, 6-3 | | detaliu meci | ||
| 19.09.15 | 1-a rundă de calif. | Kuan-Yi Lee | Kento Takeuchi | 6-3, 6-2 | | detaliu meci | Kaohsiung Challenger | Hard |
| 06.09.15 | 2-a rundă de calif. | Nicolas Meister | Kento Takeuchi | 6-3, 6-4 | | detaliu meci | Shanghai Challenger | Hard |
| 05.09.15 | 1-a rundă de calif. | Kento Takeuchi | Keith-Patrick Crowley | 7-61, 6-4 | | detaliu meci | ||
| 30.08.15 | 2-a rundă de calif. | Oliver Anderson | Kento Takeuchi | 6-3, 7-65 | | detaliu meci | Bangkok Challenger | Hard |
| 29.08.15 | 1-a rundă de calif. | Kento Takeuchi | Matias Castro | 6-1, 6-1 | | detaliu meci | ||
| 17.08.15 | Sfert de finală | Yan Bai | Kento Takeuchi | 6-4, 6-3 | | detaliu meci | Chinese Taipei | Hard |
| 17.08.15 | 1-a rundă | Kento Takeuchi | Liang-Yu Lin | 7-5, 7-5 | | detaliu meci | ||
| 17.08.15 | a 2-a rundă | Kento Takeuchi | Yu Hsiou Hsu | 6-4, 6-1 | | detaliu meci | ||
| 10.08.15 | 1-a rundă | Kento Takeuchi | Aoxiong Wang | 1-6, 6-3, 7-5 | | detaliu meci | China F13 | Hard |
| 10.08.15 | a 2-a rundă | Yecong He | Kento Takeuchi | 6-4, 2-6, 6-4 | | detaliu meci | ||
| 03.08.15 | 1-a rundă | Xiao Gong | Kento Takeuchi | 7-61, 6-1 | | detaliu meci | China F12 | Hard |
| 20.07.15 | Sfert de finală | Ti Chen | Kento Takeuchi | 6-3, 6-4 | | detaliu meci | China F11 | Hard |
| 20.07.15 | 1-a rundă | Kento Takeuchi | Aoran Wang | 6-2, 6-4 | | detaliu meci | ||
| 20.07.15 | a 2-a rundă | Kento Takeuchi | Wishaya Trongcharoenchaikul | 2-6, 7-65, 1-0, Wishaya Trongcharoenchaikul - retragere | | detaliu meci | ||
| 13.07.15 | a 2-a rundă | Kento Takeuchi | Aoxiong Wang | 7-5, 6-75, 6-2 | | detaliu meci | China F10 | Hard |
| 13.07.15 | Sfert de finală | N.Sriram Balaji | Kento Takeuchi | 6-3, 6-4 | | detaliu meci | ||
| 13.07.15 | 1-a rundă | Kento Takeuchi | Rhett Purcell | 7-64, 4-6, 7-65 | | detaliu meci | ||
| 22.06.15 | a 2-a rundă | Jung-Woong Na | Kento Takeuchi | 6-4, 6-1 | | detaliu meci | Thailand F5 | Hard |
| 22.06.15 | 1-a rundă | Kento Takeuchi | Zach Itzstein | 6-3, 7-5 | | detaliu meci | ||
| 15.06.15 | Finală | Shuichi Sekiguchi | Kento Takeuchi | 6-1, 6-2 | | detaliu meci | Thailand F4 | Hard |
| 15.06.15 | Semifinală | Kento Takeuchi | Jung-Woong Na | 6-3, 6-5, Jung-Woong Na - retragere | | detaliu meci | ||
| 15.06.15 | 1-a rundă | Kento Takeuchi | William Matheson | 6-3, 6-4 | | detaliu meci | ||
| 15.06.15 | a 2-a rundă | Kento Takeuchi | Phassawit Burapharitta | 4-6, 6-2, 6-3 | | detaliu meci | ||
| 15.06.15 | Sfert de finală | Kento Takeuchi | Hiroki Kondo | 6-0, 7-64 | | detaliu meci | ||
| 08.06.15 | a 2-a rundă | Kento Takeuchi | Ko Suzuki | 7-65, 6-3 | | detaliu meci | Japan F6 | Hard |
| 08.06.15 | 1-a rundă | Kento Takeuchi | Yuichi Ito | 6-2, 6-0 | | detaliu meci | ||
| 08.06.15 | Sfert de finală | Takashi Saito | Kento Takeuchi | 6-4, 6-2 | | detaliu meci | ||
| 03.06.15 | 1-a rundă | Ramkumar Ramanathan | Kento Takeuchi | 6-2, 6-2 | | detaliu meci | Gimcheon Challenger | Hard |
| 25.05.15 | 1-a rundă | Kento Takeuchi | Shi Hong Zeng | 6-4, 6-2 | | detaliu meci | China F6 | Hard |
| 25.05.15 | Sfert de finală | Duckhee Lee | Kento Takeuchi | 6-1, 6-4 | | detaliu meci | ||
| 25.05.15 | a 2-a rundă | Kento Takeuchi | Yecong He | 6-3, 6-0 | | detaliu meci | ||
| 04.05.15 | 1-a rundă | Kento Takeuchi | Ren Nakamura | 6-2, 6-0 | | detaliu meci | Thailand F3 | Hard |
| 04.05.15 | a 2-a rundă | Kento Takeuchi | Pruchya Isarow | 6-2, 6-3 | | detaliu meci | ||
| 04.05.15 | Sfert de finală | Jacob Grills | Kento Takeuchi | 6-3, 6-2 | | detaliu meci | ||
| 20.04.15 | Semifinală | Kento Takeuchi | Pol Wattanakul | 7-65, 6-3 | | detaliu meci | Thailand F1 | Hard |
| 20.04.15 | 1-a rundă | Kento Takeuchi | Gengo Kikuchi | 6-2, 6-4 | | detaliu meci | ||
| 20.04.15 | a 2-a rundă | Kento Takeuchi | Phassawit Burapharitta | 2-6, 7-5, 4-0, Phassawit Burapharitta - retragere | | detaliu meci | ||
| 20.04.15 | Finală | Akira Santillan | Kento Takeuchi | 6-3, 6-2 | | detaliu meci | ||
| 20.04.15 | Sfert de finală | Kento Takeuchi | Andre Dome | 6-4, 6-4 | | detaliu meci | ||
| 13.04.15 | 1-a rundă | Kento Takeuchi | Aaron Cortes Alcaraz | 6-1, 6-3 | | detaliu meci | Indonesia F3 | Hard |
| 13.04.15 | Semifinală | Christopher Rungkat | Kento Takeuchi | 6-3, 6-4 | | detaliu meci | ||
| 13.04.15 | a 2-a rundă | Kento Takeuchi | Chaleechan Tanasugarn | 6-0, 6-1 | | detaliu meci | ||
| 13.04.15 | Sfert de finală | Kento Takeuchi | Finn Tearney | 6-3, 6-2 | | detaliu meci | ||
| 30.03.15 | Sfert de finală | Yasutaka Uchiyama | Kento Takeuchi | 6-0, 6-3 | | detaliu meci | Japan F4 | Hard |
| 30.03.15 | 1-a rundă | Kento Takeuchi | Shinta Fujii | 6-3, 3-6, 7-61 | | detaliu meci | ||
| 30.03.15 | a 2-a rundă | Kento Takeuchi | Sho Katayama | 6-3, 6-3 | | detaliu meci | ||
| 23.03.15 | 1-a rundă | Seong Chan Hong | Kento Takeuchi | 6-1, 6-2 | | detaliu meci | Japan F3 | Hard |
| 16.03.15 | 1-a rundă | Kento Takeuchi | Yunseong Chung | 6-75, 6-4, 6-1 | | detaliu meci | Japan F2 | Hard |
| 16.03.15 | a 2-a rundă | Shintaro Imai | Kento Takeuchi | 6-2, 6-2 | | detaliu meci | ||
| 09.03.15 | 1-a rundă | Kento Takeuchi | Yuki Matsuo | 6-2, 6-4 | | detaliu meci | Japan F1 | Hard |
| 09.03.15 | a 2-a rundă | Yuichi Ito | Kento Takeuchi | 6-2, 6-3 | | detaliu meci | ||
| 09.02.15 | 1-a rundă | Kento Takeuchi | Mohamed Shabib | 6-2, 6-76, 6-2 | | detaliu meci |  Turkey F6 | Hard |
| 09.02.15 | a 2-a rundă | Marc Sieber | Kento Takeuchi | 6-2, 6-2 | | detaliu meci | ||
| 02.02.15 | 1-a rundă | Pol Wattanakul | Kento Takeuchi | 7-5, 6-3 | | detaliu meci | Turkey F5 | Hard |
| 06.10.14 | 1-a rundă | Gavin Van Peperzeel | Kento Takeuchi | 6-1, 3-0, Kento Takeuchi - retragere | | detaliu meci | Australia F7 | Hard |
| 29.09.14 | 1-a rundă | Kento Takeuchi | Masato Shiga | 6-4, 3-6, 6-2 | | detaliu meci | Australia F6 | Hard |
| 29.09.14 | a 2-a rundă | Steven De Waard | Kento Takeuchi | 6-3, 6-0 | | detaliu meci | ||
| 03.09.14 | 1-a rundă | Takuto Niki | Kento Takeuchi | 6-2, 6-3 | | detaliu meci | Shanghai Challenger | Hard |
| 01.09.14 | Calificare | Kento Takeuchi | Yecong He | 6-2, 6-1 | | detaliu meci | ||
| 01.09.14 | 2-a rundă de calif. | Kento Takeuchi | Mukund Sasikumar | 7-5, 7-63 | | detaliu meci | ||
| 31.08.14 | 1-a rundă de calif. | Kento Takeuchi | Mao-Xin Gong | Mao-Xin Gong - nu s-a prezentat | | detaliu meci | ||
| 25.08.14 | a 2-a rundă | Kento Takeuchi | Jeson Patrombon | 6-2, 6-2 | | detaliu meci | Chinese Taipei | Hard |
| 25.08.14 | Sfert de finală | Takuto Niki | Kento Takeuchi | 6-3, 6-2 | | detaliu meci | ||
| 25.08.14 | 1-a rundă | Kento Takeuchi | Ko Suzuki | 6-0, 6-4 | | detaliu meci | ||
| 18.08.14 | a 2-a rundă | Kento Takeuchi | Kuan-Yi Lee | 6-3, 6-3 | | detaliu meci | Chinese Taipei | Hard |
| 18.08.14 | Sfert de finală | Kento Takeuchi | Chieh-Fu Wang | 6-2, 6-3 | | detaliu meci | ||
| 18.08.14 | Semifinală | Liang-Chi Huang | Kento Takeuchi | 4-6, 6-1, 6-3 | | detaliu meci | ||
| 18.08.14 | 1-a rundă | Kento Takeuchi | Chih-Chun Tang | 7-60, 7-5 | | detaliu meci | ||
| 11.08.14 | 1-a rundă | Kento Takeuchi | Woong-Sun Jun | 6-3, 6-1 | | detaliu meci | Korea F10 | Hard |
| 11.08.14 | Sfert de finală | Dong-Whee Choi | Kento Takeuchi | 6-1, 2-0, Kento Takeuchi - retragere | | detaliu meci | ||
| 11.08.14 | a 2-a rundă | Kento Takeuchi | Ji Hoon Son | 6-3, 6-3 | | detaliu meci | ||
| 21.07.14 | a 2-a rundă | Kento Takeuchi | Peter Kobelt | 7-63, Peter Kobelt - retragere | | detaliu meci | Hong Kong | Hard |
| 21.07.14 | Sfert de finală | Kento Takeuchi | Arata Onozawa | 6-4, Arata Onozawa - retragere | | detaliu meci | ||
| 21.07.14 | Semifinală | Kento Takeuchi | Hyun-Woo Nam | 6-0, 6-4 | | detaliu meci | ||
| 21.07.14 | 1-a rundă | Kento Takeuchi | Pol Wattanakul | 7-5, 7-5 | | detaliu meci | ||
| 21.07.14 | Finală | Kento Takeuchi | Min-Kyu Song | 6-2, 4-1, Min-Kyu Song - retragere | | detaliu meci | ||
| 17.07.14 | a 2-a rundă | Denys Molchanov | Kento Takeuchi | 6-4, 6-3 | | detaliu meci | Kaohsiung Challenger | Hard |
| 15.07.14 | 1-a rundă | Kento Takeuchi | Ivan Arenas-Gualda | 6-1, 6-0 | | detaliu meci | ||
| 14.07.14 | Calificare | Kento Takeuchi | Takashi Saito | 6-4, 1-6, 6-3 | | detaliu meci | ||
| 13.07.14 | 2-a rundă de calif. | Kento Takeuchi | Hsien-Yin Peng | 6-4, 7-64 | | detaliu meci | ||
| 07.07.14 | 1-a rundă | Christopher Rungkat | Kento Takeuchi | 6-1, Kento Takeuchi - retragere | | detaliu meci | Thailand F9 | Hard |
| 30.06.14 | Sfert de finală | Kento Takeuchi | Wishaya Trongcharoenchaikul | 6-3, 7-66 | | detaliu meci | Thailand F8 | Hard |
| 30.06.14 | Semifinală | Kento Takeuchi | Warit Sornbutnark | 6-2, 4-6, 6-4 | | detaliu meci | ||
| 30.06.14 | 1-a rundă | Kento Takeuchi | Robert Rumler | 2-6, 6-2, 6-0 | | detaliu meci | ||
| 30.06.14 | Finală | Ti Chen | Kento Takeuchi | 6-4, 6-1 | | detaliu meci | ||
| 30.06.14 | a 2-a rundă | Kento Takeuchi | Chayanon Kaewsuto | 6-0, 6-2 | | detaliu meci | ||
| 24.06.14 | 1-a rundă | Hiroki Kondo | Kento Takeuchi | 6-2, 6-3 | | detaliu meci | Nanchang Challenger | Hard |
| 23.06.14 | Calificare | Kento Takeuchi | Hao Wu | 7-5, 7-5 | | detaliu meci | ||
| 22.06.14 | 2-a rundă de calif. | Kento Takeuchi | Junhao Ye | 6-2, 6-2 | | detaliu meci | ||
| 16.06.14 | 1-a rundă | Zhe Li | Kento Takeuchi | 6-3, 6-1 | | detaliu meci | Tianjin Challenger | Hard |
| 02.06.14 | 1-a rundă | Pruchya Isarow | Kento Takeuchi | 6-3, 3-6, 7-5 | | detaliu meci | Thailand F6 | Hard |
| 26.05.14 | 1-a rundă | Christopher Rungkat | Kento Takeuchi | 6-2, 6-3 | | detaliu meci | Thailand F5 | Hard |
| 19.05.14 | 1-a rundă | Jacob Grills | Kento Takeuchi | 4-6, 7-5, 6-4 | | detaliu meci | Thailand F4 | Hard |
| 24.03.14 | 1-a rundă | Kento Takeuchi | Takao Suzuki | 6-4, 6-4 | | detaliu meci | Japan F3 | Hard |
| 24.03.14 | a 2-a rundă | Kento Takeuchi | Duckhee Lee | 6-3, 6-4 | | detaliu meci | ||
| 24.03.14 | Sfert de finală | Takuto Niki | Kento Takeuchi | 6-4, 6-0 | | detaliu meci | ||
| 17.03.14 | Sfert de finală | Shuichi Sekiguchi | Kento Takeuchi | 6-1, 6-3 | | detaliu meci | Japan F2 | Hard |
| 17.03.14 | 1-a rundă | Kento Takeuchi | Daiki Kondo | 7-66, 6-2 | | detaliu meci | ||
| 17.03.14 | a 2-a rundă | Kento Takeuchi | Ko Suzuki | 6-3, 6-3 | | detaliu meci | ||
| 10.03.14 | Semifinală | Takuto Niki | Kento Takeuchi | 6-4, 7-66 | | detaliu meci | Japan F1 | Hard |
| 10.03.14 | Sfert de finală | Kento Takeuchi | Gengo Kikuchi | 6-2, 7-63 | | detaliu meci | ||
| 10.03.14 | 1-a rundă | Kento Takeuchi | Shuichi Sekiguchi | 6-3, 2-1, Shuichi Sekiguchi - retragere | | detaliu meci | ||
| 10.03.14 | a 2-a rundă | Kento Takeuchi | Shunrou Takeshima | 6-2, 6-2 | | detaliu meci | ||
| 24.02.14 | 1-a rundă | Kento Takeuchi | Masato Shiga | 1-6, 6-1, 6-0 | | detaliu meci | Thailand F3 | Hard |
| 24.02.14 | a 2-a rundă | Marcus Willis | Kento Takeuchi | 4-6, 6-1, 6-4 | | detaliu meci | ||
| 17.02.14 | 1-a rundă | Kento Takeuchi | Pol Wattanakul | 7-65, 6-71, 6-4 | | detaliu meci | Thailand F2 | Hard |
| 17.02.14 | a 2-a rundă | Danai Udomchoke | Kento Takeuchi | 2-6, 7-62, 3-0, Kento Takeuchi - retragere | | detaliu meci | ||
| 10.02.14 | a 2-a rundă | Yuichi Ito | Kento Takeuchi | 7-65, 6-3 | | detaliu meci | Thailand F1 | Hard |
| 10.02.14 | 1-a rundă | Kento Takeuchi | Mico Santiago | 4-6, 7-5, 6-1 | | detaliu meci | ||
| 01.02.14 | 1-a rundă de calif. | Cameron Norrie | Kento Takeuchi | 6-4, 6-2 | | detaliu meci | West Lakes | Hard |
| 28.01.14 | 1-a rundă | Alex Bolt | Kento Takeuchi | 6-0, 2-6, 6-2 | | detaliu meci | Burnie Challenger | Hard |
| 22.01.14 | 1-a rundă | Denys Molchanov | Kento Takeuchi | 6-1, 6-4 | | detaliu meci | Maui Challenger | Hard |
| 20.01.14 | Calificare | Malek Jaziri | Kento Takeuchi | 6-4, 6-2 | | detaliu meci | ||
| 19.01.14 | 2-a rundă de calif. | Kento Takeuchi | Ikaika Jobe | 6-2, 6-3 | | detaliu meci | ||
| 28.12.13 | 1-a rundă de calif. | Kento Takeuchi | Artem Sitak | 7-5, 6-1 | | detaliu meci |  Noumea Challenger | Hard |
| 28.12.13 | 2-a rundă de calif. | Brydan Klein | Kento Takeuchi | 1-6, 7-62, 6-4 | | detaliu meci | ||
| 09.11.13 | 1-a rundă de calif. | Ji Sung Nam | Kento Takeuchi | 7-62, 6-4 | | detaliu meci | Yokohama Challenger | Hard |
| 29.10.13 | 1-a rundă | Tatsuma Ito | Kento Takeuchi | 6-3, 6-2 | | detaliu meci | Traralgon Challenger | Hard |
| 23.10.13 | 1-a rundă | Thanasi Kokkinakis | Kento Takeuchi | 6-3, 6-3 | | detaliu meci | Melbourne Challenger | Hard |
| 21.10.13 | Calificare | Kento Takeuchi | Omar Jasika | 5-7, 6-2, 7-64 | | detaliu meci | ||
| 20.10.13 | 2-a rundă de calif. | Kento Takeuchi | Mitchell Burman | 2-6, 6-3, 6-4 | | detaliu meci | ||
| 14.10.13 | 1-a rundă | Kento Takeuchi | Miladin Tepsic | 6-3, 6-3 | | detaliu meci | Australia F10 | Hard |
| 14.10.13 | a 2-a rundă | Kento Takeuchi | Steven De Waard | 7-64, 7-5 | | detaliu meci | ||
| 14.10.13 | Semifinală | Yasutaka Uchiyama | Kento Takeuchi | 6-4, 6-1 | | detaliu meci | ||
| 14.10.13 | Sfert de finală | Kento Takeuchi | Adam Feeney | 6-3, 6-3 | | detaliu meci | ||
| 07.10.13 | a 2-a rundă | Blake Mott | Kento Takeuchi | 6-1, 6-2 | | detaliu meci | Australia F9 | Hard |
| 07.10.13 | 1-a rundă | Kento Takeuchi | Jonathon Cooper | 5-7, 6-4, 3-0, Jonathon Cooper - retragere | | detaliu meci | ||
| 23.09.13 | 1-a rundă | Dayne Kelly | Kento Takeuchi | 4-6, 7-5, 6-3 | | detaliu meci | Australia F8 | Hard |
| 16.09.13 | Sfert de finală | Alex Bolt | Kento Takeuchi | 6-2, 6-3 | | detaliu meci | Australia F7 | Hard |
| 16.09.13 | 1-a rundă | Kento Takeuchi | Junn Mitsuhashi | 6-2, 6-2 | | detaliu meci | ||
| 16.09.13 | a 2-a rundă | Kento Takeuchi | Jack Schipanski | 6-2, 6-1 | | detaliu meci | ||
| 09.09.13 | 1-a rundă | Logan Mackenzie | Kento Takeuchi | 6-3, 6-2 | | detaliu meci | Australia F6 | Hard |
| 26.08.13 | Semifinală | Kento Takeuchi | Ting Yu Chuang | 6-4, 6-2 | | detaliu meci | Chinese Taipei | Hard |
| 26.08.13 | 1-a rundă | Kento Takeuchi | Wei-De Lin | 6-2, 6-4 | | detaliu meci | ||
| 26.08.13 | a 2-a rundă | Kento Takeuchi | Sun-Yong Kim | 6-4, 6-3 | | detaliu meci | ||
| 26.08.13 | Finală | Yuki Bhambri | Kento Takeuchi | 7-5, 6-4 | | detaliu meci | ||
| 26.08.13 | Sfert de finală | Kento Takeuchi | Jui-Chen Hung | 6-4, 7-65 | | detaliu meci | ||
| 19.08.13 | 1-a rundă | Kento Takeuchi | Chih-Jen Ho | 6-2, 4-6, 6-2 | | detaliu meci | Chinese Taipei | Hard |
| 19.08.13 | a 2-a rundă | Danai Udomchoke | Kento Takeuchi | 6-1, 6-4 | | detaliu meci | ||
| 12.08.13 | a 2-a rundă | N.Sriram Balaji | Kento Takeuchi | 6-2, 6-3 | | detaliu meci | China F7 | Hard |
| 12.08.13 | 1-a rundă | Kento Takeuchi | Zhaoyi Cao | 6-0, 6-1 | | detaliu meci | ||
| 05.08.13 | 1-a rundă | Kento Takeuchi | Tian Xiang Hui | 6-1, 6-3 | | detaliu meci | China F6 | Hard |
| 05.08.13 | a 2-a rundă | Toshihide Matsui | Kento Takeuchi | 6-3, 6-4 | | detaliu meci | ||
| 27.07.13 | 1-a rundă de calif. | Gregory Ouellette | Kento Takeuchi | 6-2, 6-2 | | detaliu meci | Vancouver Challenger | Hard |
| 22.07.13 | Calificare | Gregory Ouellette | Kento Takeuchi | 6-3, 6-4 | | detaliu meci | Lexington Challenger | Hard |
| 21.07.13 | 2-a rundă de calif. | Kento Takeuchi | Mico Santiago | 6-4, 6-2 | | detaliu meci | ||
| 20.07.13 | 1-a rundă de calif. | Kento Takeuchi | Jordan Dyke | 6-1, 6-4 | | detaliu meci | ||
| 14.07.13 | Calificare | Pavel Krainik | Kento Takeuchi | 6-1, 6-0 | | detaliu meci | Granby Challenger | Hard |
| 13.07.13 | 1-a rundă de calif. | Kento Takeuchi | Andrew Beljaars | 6-1, 6-0 | | detaliu meci | ||
| 13.07.13 | 2-a rundă de calif. | Kento Takeuchi | Andrew Ochotta | 6-4, 6-3 | | detaliu meci | ||
| 08.07.13 | 1-a rundă | Kaden Hensel | Kento Takeuchi | 6-2, 4-6, 6-4 | | detaliu meci | Beijing Challenger | Hard |
| 03.06.13 | 1-a rundă | Seung-Jae Lee | Kento Takeuchi | 6-75, 6-3, 6-0 | | detaliu meci | Korea F5 | Hard |
| 27.05.13 | 1-a rundă | Cheong-Eui Kim | Kento Takeuchi | 6-4, 4-6, 7-5 | | detaliu meci | Korea F4 | Hard |
| 20.05.13 | a 2-a rundă | He Feng | Kento Takeuchi | 7-63, 6-4 | | detaliu meci | China F5 | Hard |
| 20.05.13 | 1-a rundă | Kento Takeuchi | Jui-Chen Hung | 6-3, 6-2 | | detaliu meci | ||
| 13.05.13 | a 2-a rundă | Kento Takeuchi | Zhaoyi Cao | 6-75, 6-3, 6-4 | | detaliu meci | China F4 | Hard |
| 13.05.13 | Semifinală | Yan Bai | Kento Takeuchi | 6-2, 6-2 | | detaliu meci | ||
| 13.05.13 | Sfert de finală | Kento Takeuchi | Yi-Feng Li | 6-0, 6-1 | | detaliu meci | ||
| 13.05.13 | 1-a rundă | Kento Takeuchi | Yang Lu | 6-2, 6-2 | | detaliu meci | ||
| 29.04.13 | Sfert de finală | Daniel Nguyen | Kento Takeuchi | 6-3, 6-1 | | detaliu meci | Korea F1 | Hard |
| 29.04.13 | 1-a rundă | Kento Takeuchi | Jae-Min Seol | 6-0, 7-5 | | detaliu meci | ||
| 29.04.13 | a 2-a rundă | Kento Takeuchi | Hyung-Chan Lim | 7-5, 6-4 | | detaliu meci | ||
| 22.04.13 | a 2-a rundă | Sanjar Fayziev | Kento Takeuchi | 2-6, 7-5, 7-5 | | detaliu meci | Uzbekistan F2 | Hard |
| 22.04.13 | 1-a rundă | Kento Takeuchi | Filip Veger | 6-4, 6-2 | | detaliu meci | ||
| 15.04.13 | a 2-a rundă | Ranjeet Virali-Murugesan | Kento Takeuchi | 6-3, 6-1 | | detaliu meci | Uzbekistan F1 | Hard |
| 15.04.13 | 1-a rundă | Kento Takeuchi | Sanjar Fayziev | 6-3, 6-2 | | detaliu meci | ||
| 01.04.13 | a 2-a rundă | Kaichi Uchida | Kento Takeuchi | 3-6, 6-3, 6-3 | | detaliu meci | Japan F4 | Hard |
| 01.04.13 | 1-a rundă | Kento Takeuchi | Syed Mohd Agil Syed Naguib | 6-1, 6-1 | | detaliu meci | ||
| 25.03.13 | 1-a rundă | Hiroyasu Ehara | Kento Takeuchi | 6-4, 6-1 | | detaliu meci | Japan F3 | Hard |
| 18.03.13 | 1-a rundă | Kento Takeuchi | Bumpei Sato | 6-3, 7-5 | | detaliu meci | Japan F2 | Hard |
| 18.03.13 | a 2-a rundă | Shintaro Imai | Kento Takeuchi | 6-4, 6-2 | | detaliu meci | ||
| 25.02.13 | Calificare | Nicholas Horton | Kento Takeuchi | 6-4, 6-2 | | detaliu meci | Sydney Challenger | Hard |
| 25.02.13 | 2-a rundă de calif. | Kento Takeuchi | He Feng | 7-66, 1-6, 6-4 | | detaliu meci | ||
| 24.02.13 | 1-a rundă de calif. | Kento Takeuchi | Max Purcell | 6-1, 6-1 | | detaliu meci | ||
| 04.02.13 | 1-a rundă | Peter Heller | Kento Takeuchi | 6-4, 6-2 | | detaliu meci | Turkey F5 | Hard |
| 28.01.13 | 1-a rundă | Kento Takeuchi | Vaja Uzakov | 6-2, 6-2 | | detaliu meci | Turkey F4 | Hard |
| 28.01.13 | a 2-a rundă | Bowen Ouyang | Kento Takeuchi | 7-66, 6-4 | | detaliu meci | ||
| 26.11.12 | 1-a rundă | Roman Jebavy | Kento Takeuchi | 3-6, 6-2, 6-4 | | detaliu meci | Indonesia F3 | Hard |
| 12.11.12 | Calificare | Yuichi Ito | Kento Takeuchi | 6-2, 6-1 | | detaliu meci | Yokohama Challenger | Hard |
| 12.11.12 | 1-a rundă de calif. | Kento Takeuchi | Hirokazu Tanaka | 6-2, 6-2 | | detaliu meci | ||
| 12.11.12 | 2-a rundă de calif. | Kento Takeuchi | Ken Onoda | 6-2, 6-2 | | detaliu meci | ||
| 22.10.12 | Sfert de finală | Kento Takeuchi | Alessandro Petrone | 6-3, 6-3 | | detaliu meci | Nigeria F2 | Hard |
| 22.10.12 | 1-a rundă | Kento Takeuchi | Maxime Chazal | 6-2, 6-2 | | detaliu meci | ||
| 22.10.12 | Semifinală | Enrique Lopez-Perez | Kento Takeuchi | 6-3, 6-3 | | detaliu meci | ||
| 22.10.12 | a 2-a rundă | Kento Takeuchi | Lawal Shehu | 6-1, 6-1 | | detaliu meci | ||
| 15.10.12 | Sfert de finală | Kento Takeuchi | Alessandro Petrone | 6-1, 6-3 | | detaliu meci | Nigeria F1 | Hard |
| 15.10.12 | Semifinală | Enrique Lopez-Perez | Kento Takeuchi | 6-3, 3-6, 6-1 | | detaliu meci | ||
| 15.10.12 | 1-a rundă | Kento Takeuchi | John Otu | 6-1, 6-1 | | detaliu meci | ||
| 15.10.12 | a 2-a rundă | Kento Takeuchi | Henry Atseye | 3-6, 6-1, 7-5 | | detaliu meci | ||
| 29.09.12 | 1-a rundă de calif. | Philipp Petzschner | Kento Takeuchi | 6-74, 6-4, 6-3 | | detaliu meci | Tokyo | Hard |
| 17.09.12 | 1-a rundă | Michael Venus | Kento Takeuchi | 6-1, 6-2 | | detaliu meci | Australia F8 | Hard |
| 10.09.12 | a 2-a rundă | Kento Takeuchi | Omar Jasika | 7-66, 3-6, 6-1 | | detaliu meci | Australia F7 | Hard |
| 10.09.12 | Sfert de finală | James Lemke | Kento Takeuchi | 6-4, 3-6, 6-0 | | detaliu meci | ||
| 10.09.12 | 1-a rundă | Kento Takeuchi | Scott Puodziunas | 6-3, 6-2 | | detaliu meci | ||
| 03.09.12 | Sfert de finală | Michael Look | Kento Takeuchi | 7-5, 6-76, 6-3 | | detaliu meci | Australia F6 | Hard |
| 03.09.12 | 1-a rundă | Kento Takeuchi | Austin Karosi | 6-0, 6-3 | | detaliu meci | ||
| 03.09.12 | a 2-a rundă | Kento Takeuchi | Aaron Leeder-Chard | 6-3, 6-73, 6-0 | | detaliu meci | ||
| 28.08.12 | 1-a rundă | Kittiphong Wachiramanowong | Kento Takeuchi | 6-2, 6-1 | | detaliu meci | Bangkok Challenger | Hard |
| 27.08.12 | Calificare | Kento Takeuchi | Yong-Kyu Lim | 6-3, 6-74, 6-3 | | detaliu meci | ||
| 27.08.12 | 2-a rundă de calif. | Kento Takeuchi | Grittaboon Prahmanee | 6-3, 6-1 | | detaliu meci | ||
| 24.07.12 | 1-a rundă | Tsung-Hua Yang | Kento Takeuchi | 5-7, 6-1, 6-3 | | detaliu meci | Wuhan Challenger | Hard |
| 02.07.12 | 1-a rundă | Woo-Ram Kim | Kento Takeuchi | 6-2, 1-6, 6-2 | | detaliu meci | Indonesia F2 | Hard |
| 25.06.12 | 1-a rundă | Kento Takeuchi | Dae-Soung Oh | 3-6, 7-5, 6-3 | | detaliu meci | Indonesia F1 | Hard |
| 25.06.12 | a 2-a rundă | Kento Takeuchi | Kenny Bun | 7-5, 6-4 | | detaliu meci | ||
| 25.06.12 | Sfert de finală | Christopher Rungkat | Kento Takeuchi | 6-1, 6-3 | | detaliu meci | ||
| 11.06.12 | 1-a rundă | Kento Takeuchi | Jordan Cox | 6-4, 6-2 | | detaliu meci | USA F15 | Hard |
| 11.06.12 | a 2-a rundă | Kento Takeuchi | Jason Jung | 3-6, 7-5, 6-1 | | detaliu meci | ||
| 11.06.12 | Semifinală | Phillip Simmonds | Kento Takeuchi | 6-75, 6-1, 6-1 | | detaliu meci | ||
| 11.06.12 | Sfert de finală | Kento Takeuchi | Joshua Zavala | 6-2, 6-2 | | detaliu meci | ||
| 04.06.12 | a 2-a rundă | Nicolas Meister | Kento Takeuchi | 6-2, 6-0 | | detaliu meci | USA F14 | Hard |
| 04.06.12 | 1-a rundă | Kento Takeuchi | Thomas Shubert | 6-4, 6-2 | | detaliu meci | ||
| 21.05.12 | a 2-a rundă | Kento Takeuchi | Ya-Nan Ma | 7-5, 6-2 | | detaliu meci | China F8 | Hard |
| 21.05.12 | Sfert de finală | Kento Takeuchi | Sang-Woo Noh | 6-4, 4-6, 6-4 | | detaliu meci | ||
| 21.05.12 | 1-a rundă | Kento Takeuchi | Chuhan Wang | 2-6, 7-5, 6-1 | | detaliu meci | ||
| 21.05.12 | Semifinală | Ti Chen | Kento Takeuchi | 6-1, 6-2 | | detaliu meci | ||
| 14.05.12 | 1-a rundă | Kento Takeuchi | Yilun Wang | 6-1, 6-1 | | detaliu meci | China F7 | Hard |
| 14.05.12 | a 2-a rundă | Kento Takeuchi | Peng Gao | 6-1, 4-1, Peng Gao - retragere | | detaliu meci | ||
| 14.05.12 | Sfert de finală | Mao-Xin Gong | Kento Takeuchi | 7-62, 7-5 | | detaliu meci | ||
| 08.05.12 | 1-a rundă | Suk-Young Jeong | Kento Takeuchi | 6-2, 3-6, 6-4 | | detaliu meci | Busan Challenger | Hard |
| 07.05.12 | 1-a rundă de calif. | Kento Takeuchi | Dae-Hee Lee | 6-3, 6-2 | | detaliu meci | ||
| 07.05.12 | 2-a rundă de calif. | Kento Takeuchi | Soong-Jae Cho | 6-4, 6-0 | | detaliu meci | ||
| 07.05.12 | Calificare | Kento Takeuchi | Yuichi Ito | 4-6, 6-3, 6-4 | | detaliu meci | ||
| 16.04.12 | Semifinală | Ti Chen | Kento Takeuchi | 6-4, 6-3 | | detaliu meci | Vietnam F3 | Hard |
| 16.04.12 | Sfert de finală | Kento Takeuchi | Hiromasa Oku | 6-4, 0-6, 6-1 | | detaliu meci | ||
| 16.04.12 | 1-a rundă | Kento Takeuchi | Robin Kern | 3-6, 7-62, 6-2 | | detaliu meci | ||
| 16.04.12 | a 2-a rundă | Kento Takeuchi | Weerapat Doakmaiklee | 6-1, 6-4 | | detaliu meci | ||
| 02.04.12 | a 2-a rundă | Kento Takeuchi | Dominik Schulz | 6-74, 6-1, 6-3 | | detaliu meci | Vietnam F1 | Hard |
| 02.04.12 | Sfert de finală | Nick Lindahl | Kento Takeuchi | 6-4, 1-6, 6-3 | | detaliu meci | ||
| 02.04.12 | 1-a rundă | Kento Takeuchi | Quoc-Khanh Le | 6-1, 6-1 | | detaliu meci | ||
| 19.03.12 | 1-a rundă | Yuichi Ito | Kento Takeuchi | 4-6, 6-2, 6-1 | | detaliu meci | Japan F2 | Hard |
| 12.03.12 | 1-a rundă | Liang-Chi Huang | Kento Takeuchi | 6-2, 6-2 | | detaliu meci | Japan F1 | Hard |
| 05.03.12 | 1-a rundă | Kento Takeuchi | Chieh-Fu Wang | 3-6, 6-2, 6-1 | | detaliu meci | India F3 | Hard |
| 05.03.12 | a 2-a rundă | Sanam Singh | Kento Takeuchi | 6-1, 6-4 | | detaliu meci | ||
| 27.02.12 | Sfert de finală | Kento Takeuchi | Sarvar Ikramov | 3-6, 6-2, 6-3 | | detaliu meci | India F2 | Hard |
| 27.02.12 | Semifinală | Sanam Singh | Kento Takeuchi | 6-3, 6-1 | | detaliu meci | ||
| 27.02.12 | 1-a rundă | Kento Takeuchi | Ronak Manuja | 7-5, 6-3 | | detaliu meci | ||
| 27.02.12 | a 2-a rundă | Kento Takeuchi | Sam Barry | 6-4, 6-2 | | detaliu meci | ||
| 20.02.12 | Semifinală | Sanam Singh | Kento Takeuchi | 6-2, 6-2 | | detaliu meci | India F1 | Hard |
| 20.02.12 | Sfert de finală | Kento Takeuchi | Saketh-Sai Myneni | 5-7, 5-2, Saketh-Sai Myneni - retragere | | detaliu meci | ||
| 20.02.12 | 1-a rundă | Kento Takeuchi | Richard Gabb | 6-4, Richard Gabb - retragere | | detaliu meci | ||
| 20.02.12 | a 2-a rundă | Kento Takeuchi | Vignesh Peranamallur-Chandrasekhar | 3-6, 6-3, 6-2 | | detaliu meci | ||
| 09.01.12 | 1-a rundă | Yasutaka Uchiyama | Kento Takeuchi | 5-7, 6-2, 6-2 | | detaliu meci | China F2 | Hard |
| 02.01.12 | 1-a rundă | Yu Chang | Kento Takeuchi | 6-2, 6-2 | | detaliu meci | China F1 | Hard |
| 24.10.11 | 1-a rundă | Jose Statham | Kento Takeuchi | 2-6, 6-1, 6-2 | | detaliu meci | Australia F10 | Hard |
| 10.10.11 | 1-a rundă | Kento Takeuchi | Peng Gao | 6-4, 6-1 | | detaliu meci | Australia F9 | Hard |
| 10.10.11 | a 2-a rundă | Richard Gabb | Kento Takeuchi | 6-1, 6-2 | | detaliu meci | ||
| 03.10.11 | Sfert de finală | Matt Reid | Kento Takeuchi | 6-74, 6-4, 6-4 | | detaliu meci | Australia F8 | Hard |
| 03.10.11 | 1-a rundă | Kento Takeuchi | Alex Bolt | 6-3, 7-64 | | detaliu meci | ||
| 03.10.11 | a 2-a rundă | Kento Takeuchi | Christopher O'Connell | 6-4, 2-6, 6-2 | | detaliu meci | ||
| 22.08.11 | 2-a rundă de calif. | Sarvar Ikramov | Kento Takeuchi | 6-3, 4-1, Kento Takeuchi - retragere | | detaliu meci | Astana Challenger | Hard |
| 15.08.11 | 1-a rundă de calif. | Sarvar Ikramov | Kento Takeuchi | 4-6, 6-2, 7-63 | | detaliu meci | Karshi Challenger | Hard |
| 01.08.11 | 1-a rundă de calif. | Kento Takeuchi | Chun-Ming Yam | 6-0, 6-1 | | detaliu meci | Beijing Challenger | Hard |
| 01.08.11 | 2-a rundă de calif. | Yuichi Ito | Kento Takeuchi | 7-62, 6-4 | | detaliu meci | ||
| 28.07.11 | a 2-a rundă | Amir Weintraub | Kento Takeuchi | 6-3, 6-72, 6-1 | | detaliu meci | Wuhai Challenger | Hard |
| 26.07.11 | 1-a rundă | Kento Takeuchi | Mao-Xin Gong | 7-65, 2-6, 7-62 | | detaliu meci | ||
| 25.07.11 | Calificare | Kento Takeuchi | Weerapat Doakmaiklee | 7-64, 6-1 | | detaliu meci | ||
| 25.07.11 | 2-a rundă de calif. | Kento Takeuchi | Yi-Fan Yang | 3-6, 6-2, 6-1 | | detaliu meci | ||
| 11.07.11 | Sfert de finală | Ti Chen | Kento Takeuchi | 6-4, 7-63 | | detaliu meci | Chinese Taipei | Hard |
| 11.07.11 | a 2-a rundă | Kento Takeuchi | Yuichi Ito | 6-1, 7-64 | | detaliu meci | ||
| 11.07.11 | 1-a rundă | Kento Takeuchi | Arata Onozawa | 6-3, 6-2 | | detaliu meci | ||
| 04.07.11 | 1-a rundă | Kento Takeuchi | Warit Sornbutnark | 6-3, 6-1 | | detaliu meci | Chinese Taipei | Hard |
| 04.07.11 | a 2-a rundă | Kento Takeuchi | Cheng-Peng Hsieh | 6-1, 6-0 | | detaliu meci | ||
| 04.07.11 | Sfert de finală | Ti Chen | Kento Takeuchi | 6-4, 6-3 | | detaliu meci | ||
| 13.06.11 | 1-a rundă | Arata Onozawa | Kento Takeuchi | 6-4, 6-4 | | detaliu meci | Japan F6 | Hard |
| 06.06.11 | Finală | Christopher Rungkat | Kento Takeuchi | 6-3, 6-2 | | detaliu meci | Indonesia F3 | Hard |
| 06.06.11 | 1-a rundă | Kento Takeuchi | Jeson Patrombon | 7-5, 6-2 | | detaliu meci | ||
| 06.06.11 | Sfert de finală | Kento Takeuchi | Ryan Tanujoyo | 6-4, 6-0 | | detaliu meci | ||
| 06.06.11 | a 2-a rundă | Kento Takeuchi | Chih-Jen Ho | 6-3, 6-1 | | detaliu meci | ||
| 06.06.11 | Semifinală | Kento Takeuchi | Sunu-Wahyu Trijati | 6-3, 6-2 | | detaliu meci | ||
| 30.05.11 | Sfert de finală | Kento Takeuchi | Warit Sornbutnark | 7-64, 6-0 | | detaliu meci | Indonesia F2 | Hard |
| 30.05.11 | 1-a rundă | Kento Takeuchi | Yuichi Ito | 6-78, 5-1, Yuichi Ito - retragere | | detaliu meci | ||
| 30.05.11 | Semifinală | Arata Onozawa | Kento Takeuchi | 6-3, 6-4 | | detaliu meci | ||
| 30.05.11 | a 2-a rundă | Kento Takeuchi | Jeson Patrombon | 6-2, 6-1 | | detaliu meci | ||
| 23.05.11 | 1-a rundă | Mark Verryth | Kento Takeuchi | 7-63, 6-4 | | detaliu meci | Indonesia F1 | Hard |
| 11.04.11 | a 2-a rundă | Julien Dubail | Kento Takeuchi | 6-3, 4-6, 6-3 | | detaliu meci | India F3 | Hard |
| 11.04.11 | 1-a rundă | Kento Takeuchi | Mike Vermeer | 6-3, 6-3 | | detaliu meci | ||
| 31.01.11 | a 2-a rundă | Karan Rastogi | Kento Takeuchi | 2-6, 6-2, 6-1 | | detaliu meci |  Cambodia F2 | Hard |
| 31.01.11 | 1-a rundă | Kento Takeuchi | Cheong-Eui Kim | 6-4, 6-4 | | detaliu meci | ||
| 24.01.11 | 1-a rundă | Dae-Soung Oh | Kento Takeuchi | 6-2, 6-2 | | detaliu meci | Cambodia F1 | Hard |
| 15.11.10 | 1-a rundă | Yuichi Sugita | Kento Takeuchi | 6-2, 6-0 | | detaliu meci | Thailand F5 | Hard |
| 08.11.10 | 1-a rundă | Roko Karanusic | Kento Takeuchi | 6-4, 6-2 | | detaliu meci | Thailand F4 | Hard |
| 18.10.10 | 1-a rundă | Shuichi Sekiguchi | Kento Takeuchi | 3-6, 6-4, 6-1 | | detaliu meci | Japan F10 | Hard |
| 11.10.10 | 1-a rundă | Shuichi Sekiguchi | Kento Takeuchi | 6-0, 2-6, 6-4 | | detaliu meci | Japan F9 | Hard |
| 27.09.10 | 1-a rundă | Mao-Xin Gong | Kento Takeuchi | 6-0, 6-4 | | detaliu meci | China F8 | Hard |
| 20.09.10 | 1-a rundă | Chris Haskett | Kento Takeuchi | 7-65, 6-4 | | detaliu meci | Australia F7 | Hard |
| 13.09.10 | 1-a rundă | John Millman | Kento Takeuchi | 6-3, 6-2 | | detaliu meci | Australia F6 | Hard |
| 06.09.10 | 1-a rundă | Nick Lindahl | Kento Takeuchi | 6-1, 6-4 | | detaliu meci | Australia F5 | Hard |
| 16.08.10 | 1-a rundă | Kento Takeuchi | Dane Propoggia | 6-4, 7-61 | | detaliu meci | Thailand F3 | Hard |
| 16.08.10 | a 2-a rundă | Kento Takeuchi | Vijayant Malik | 6-3, 6-3 | | detaliu meci | ||
| 16.08.10 | Sfert de finală | Ruan Roelofse | Kento Takeuchi | 7-64, 6-3 | | detaliu meci | ||
| 09.08.10 | 1-a rundă | Ruan Roelofse | Kento Takeuchi | 6-4, 6-4 | | detaliu meci | Thailand F2 | Hard |
| 10.05.10 | Calificare | Sebastian Rieschick | Kento Takeuchi | 6-3, 6-4 | | detaliu meci | Busan Challenger | Hard |
| 10.05.10 | 1-a rundă de calif. | Kento Takeuchi | Jae-Bin Jeon | 6-3, 6-3 | | detaliu meci | ||
| 10.05.10 | 2-a rundă de calif. | Kento Takeuchi | Purav Raja | 6-4, 4-6, 6-2 | | detaliu meci | ||
| 26.04.10 | 1-a rundă | Suk-Young Jeong | Kento Takeuchi | 6-3, 6-1 | | detaliu meci | Korea F4 | Hard |
| 19.04.10 | 1-a rundă | Oh-Hee Kwon | Kento Takeuchi | 6-4, 6-2 | | detaliu meci | Korea F3 | Hard |
| 12.04.10 | 1-a rundă | Harri Heliovaara | Kento Takeuchi | 2-6, 6-4, 6-1 | | detaliu meci | Korea F2 | Hard |
| 29.03.10 | 1-a rundă | Weerapat Doakmaiklee | Kento Takeuchi | 1-6, 6-3, 6-4 | | detaliu meci | Japan F3 | Hard |
| 22.03.10 | Sfert de finală | Kento Takeuchi | Hiroki Moriya | 6-4, 7-5 | | detaliu meci | Japan F2 | Hard |
| 22.03.10 | Semifinală | Go Soeda | Kento Takeuchi | 6-2, 6-3 | | detaliu meci | ||
| 22.03.10 | 1-a rundă | Kento Takeuchi | Shuichi Sekiguchi | 6-71, 7-5, 6-3 | | detaliu meci | ||
| 22.03.10 | a 2-a rundă | Kento Takeuchi | Jun Ito | 6-1, 6-2 | | detaliu meci | ||
| 15.03.10 | 1-a rundă | Weerapat Doakmaiklee | Kento Takeuchi | 6-4, 6-4 | | detaliu meci | Japan F1 | Hard |
| 19.10.09 | 1-a rundă | Kento Takeuchi | Weerapat Doakmaiklee | 4-6, 7-67, 1-0, Weerapat Doakmaiklee - retragere | | detaliu meci | Thailand F6 | Hard |
| 19.10.09 | a 2-a rundă | Kento Takeuchi | Yannick Nelord | 7-64, 6-3 | | detaliu meci | ||
| 19.10.09 | Sfert de finală | Nathan Thompson | Kento Takeuchi | 7-62, 7-62 | | detaliu meci | ||
| 12.10.09 | 1-a rundă | Mikal Statham | Kento Takeuchi | 6-4, 6-3 | | detaliu meci | Thailand F5 | Hard |
| 05.10.09 | 1-a rundă | Liang-Chi Huang | Kento Takeuchi | 6-1, 6-3 | | detaliu meci | Thailand F4 | Hard |
| 31.08.09 | a 2-a rundă | Kento Takeuchi | N. Vijay Sundar Prashanth | 1-6, 6-5, N. Vijay Sundar Prashanth - retragere | | detaliu meci | India F9 | Hard |
| 31.08.09 | Sfert de finală | Kento Takeuchi | Karunuday Singh | 2-6, 6-2, 7-5 | | detaliu meci | ||
| 31.08.09 | Semifinală | Kento Takeuchi | Ashutosh Singh | 1-6, 6-4, 6-3 | | detaliu meci | ||
| 31.08.09 | 1-a rundă | Kento Takeuchi | Timothy Bradshaw | 6-4, 1-0, Timothy Bradshaw - retragere | | detaliu meci | ||
| 31.08.09 | Finală | Young-Jun Kim | Kento Takeuchi | 6-3, 6-1 | | detaliu meci | ||
| 24.08.09 | 1-a rundă | Vivek Shokeen | Kento Takeuchi | 6-3, 6-4 | | detaliu meci | India F8 | Hard |
| 17.08.09 | 1-a rundă de calif. | Rylan Rizza | Kento Takeuchi | 6-1, 6-4 | | detaliu meci | Karshi Challenger | Hard |
| 20.07.09 | 1-a rundă | Young-Jun Kim | Kento Takeuchi | 6-1, 6-4 | | detaliu meci | Korea F6 | Hard |
| 06.07.09 | a 2-a rundă | Kento Takeuchi | Vivek Shokeen | 6-3, 6-4 | | detaliu meci | India F6 | Hard |
| 06.07.09 | Sfert de finală | Kento Takeuchi | Ranjeet Virali-Murugesan | 6-3, 6-3 | | detaliu meci | ||
| 06.07.09 | Semifinală | Rohan Gajjar | Kento Takeuchi | 6-4, 4-6, 7-65 | | detaliu meci | ||
| 06.07.09 | 1-a rundă | Kento Takeuchi | Navdeep Singh | 6-3, 7-60 | | detaliu meci | ||
| 29.06.09 | 1-a rundă | Kento Takeuchi | N. Vijay Sundar Prashanth | 3-6, 6-4, 6-1 | | detaliu meci | India F5 | Hard |
| 29.06.09 | Sfert de finală | Rohan Gajjar | Kento Takeuchi | 4-6, 7-63, 6-3 | | detaliu meci | ||
| 29.06.09 | a 2-a rundă | Kento Takeuchi | Vivek Shokeen | 7-65, 6-4 | | detaliu meci | ||
| 11.05.09 | Sfert de finală | Shao-Xuan Zeng | Kento Takeuchi | 6-2, 6-2 | | detaliu meci | China F4 | Hard |
| 11.05.09 | 1-a rundă | Kento Takeuchi | Tianchao Mei | 6-1, 6-0 | | detaliu meci | ||
| 11.05.09 | a 2-a rundă | Kento Takeuchi | Xin-Yuan Yu | 6-2, 6-1 | | detaliu meci | ||
| 04.05.09 | Sfert de finală | Kento Takeuchi | Xin-Yuan Yu | 6-4, 6-4 | | detaliu meci | China F3 | Hard |
| 04.05.09 | 1-a rundă | Kento Takeuchi | Weerapat Doakmaiklee | 5-7, 6-1, 6-0 | | detaliu meci | ||
| 04.05.09 | Semifinală | Mao-Xin Gong | Kento Takeuchi | 6-1, 6-0 | | detaliu meci | ||
| 04.05.09 | a 2-a rundă | Kento Takeuchi | Allen Belobrajdic | 6-2, 3-6, 6-3 | | detaliu meci | ||
| 27.04.09 | 1-a rundă | Kento Takeuchi | Hsin-Han Lee | 6-2, 7-65 | | detaliu meci | Korean Rep. | Hard |
| 27.04.09 | a 2-a rundă | Sa Chen | Kento Takeuchi | 6-3, 6-4 | | detaliu meci | ||
| 20.04.09 | 1-a rundă | Kento Takeuchi | Yoo-Soo Kim | 6-3, 6-4 | | detaliu meci | Korea F3 | Hard |
| 20.04.09 | a 2-a rundă | Gouichi Motomura | Kento Takeuchi | 6-3, 6-0 | | detaliu meci | ||
| 13.04.09 | 1-a rundă | Kento Takeuchi | Oh-Hee Kwon | 6-3, 5-7, 6-4 | | detaliu meci | Korea F2 | Hard |
| 13.04.09 | a 2-a rundă | Daniel King-Turner | Kento Takeuchi | 6-1, 6-2 | | detaliu meci | ||
| 06.04.09 | 1-a rundă | Kento Takeuchi | Seung-Kyu Park | 6-3, 6-1 | | detaliu meci | Korea F1 | Hard |
| 06.04.09 | a 2-a rundă | Kento Takeuchi | Tsung-Hua Yang | 6-4, 6-4 | | detaliu meci | ||
| 06.04.09 | Sfert de finală | Tatsuma Ito | Kento Takeuchi | 6-3, 6-1 | | detaliu meci | ||
| 30.03.09 | a 2-a rundă | Baptiste Dupuy | Kento Takeuchi | 6-1, 6-4 | | detaliu meci | Japan F3 | Hard |
| 30.03.09 | 1-a rundă | Kento Takeuchi | Yusuke Watanuki | 6-1, 7-5 | | detaliu meci | ||
| 23.03.09 | 1-a rundă | Kento Takeuchi | Hsien-Yin Peng | 6-1, 3-6, 6-3 | | detaliu meci | Japan F2 | Hard |
| 23.03.09 | a 2-a rundă | Kento Takeuchi | Yu Jr. Wang | 6-3, 6-3 | | detaliu meci | ||
| 23.03.09 | Sfert de finală | Chu-Huan Yi | Kento Takeuchi | 7-64, 6-3 | | detaliu meci | ||
| 16.03.09 | 1-a rundă | James Lemke | Kento Takeuchi | 6-3, 6-1 | | detaliu meci | Japan F1 | Hard |
| 02.02.09 | 1-a rundă | James Ludlow | Kento Takeuchi | 1-6, 7-65, 7-64 | | detaliu meci |  Mexico F2 | Hard |
| 26.01.09 | 1-a rundă | Gregory Ouellette | Kento Takeuchi | 6-4, 6-4 | | detaliu meci | Mexico F1 | Hard |
| 05.01.09 | a 2-a rundă | Yong-Kyu Lim | Kento Takeuchi | 3-6, 6-3, 7-62 | | detaliu meci | China F1 | Hard |
| 05.01.09 | 1-a rundă | Kento Takeuchi | Jun-Chao Xu | 7-5, 7-64 | | detaliu meci | ||
| 17.11.08 | 1-a rundă | Hyung-Taik Lee | Kento Takeuchi | 6-1, 6-3 | | detaliu meci | Yokohama | Hard |
| 17.11.08 | 2-a rundă de calif. | Kento Takeuchi | Yuichi Hasegawa | 7-5, 6-1 | | detaliu meci | ||
| 17.11.08 | Calificare | Kento Takeuchi | Hyun-Woo Nam | 6-1, 6-3 | | detaliu meci | ||
| 17.11.08 | 1-a rundă de calif. | Kento Takeuchi | Shuichi Sekiguchi | 6-4, 6-2 | | detaliu meci | ||
| 27.10.08 | 1-a rundă de calif. | Kento Takeuchi | Seung-Jae Lee | 6-2, 7-5 | | detaliu meci | Busan | Hard |
| 27.10.08 | 2-a rundă de calif. | Satoshi Iwabuchi | Kento Takeuchi | 6-4, 6-4 | | detaliu meci | ||
| 20.10.08 | 1-a rundă | Yaoki Ishii | Kento Takeuchi | 6-4, 6-4 | | detaliu meci | Japan F11 | Hard |
| 13.10.08 | 1-a rundă | Yuichi Ito | Kento Takeuchi | 3-6, 7-69, 6-4 | | detaliu meci | Japan F10 | Hard |
| 27.09.08 | 1-a rundă de calif. | Martin Slanar | Kento Takeuchi | 6-4, 6-3 | | detaliu meci | Tokyo | Hard |
| 15.09.08 | 1-a rundă | Kittiphong Wachiramanowong | Kento Takeuchi | 6-1, 3-6, 6-4 | | detaliu meci | Thailand F6 | Hard |
| 08.09.08 | 1-a rundă | Kento Takeuchi | Byung-Kook Kang | 6-73, 7-64, 6-1 | | detaliu meci | Thailand F5 | Hard |
| 08.09.08 | a 2-a rundă | Kittiphong Wachiramanowong | Kento Takeuchi | 6-2, 6-2 | | detaliu meci | ||
| 01.09.08 | Semifinală | Tasuku Iwami | Kento Takeuchi | 3-6, 6-3, 6-4 | | detaliu meci | Thailand F4 | Hard |
| 01.09.08 | 1-a rundă | Kento Takeuchi | Grittaboon Prahmanee | 6-0, 6-2 | | detaliu meci | ||
| 01.09.08 | a 2-a rundă | Kento Takeuchi | Yong-Kyu Lim | 7-65, 7-63 | | detaliu meci | ||
| 01.09.08 | Sfert de finală | Kento Takeuchi | Perakiat Siriluethaiwattana | 6-1, 6-2 | | detaliu meci | ||
| 11.08.08 | Semifinală | Kento Takeuchi | Yuichi Sugita | 6-2, 6-2 | | detaliu meci | Indonesia F3 | Hard |
| 11.08.08 | 1-a rundă | Kento Takeuchi | Bui-Tri Nguyen | 6-3, 6-3 | | detaliu meci | ||
| 11.08.08 | a 2-a rundă | Kento Takeuchi | Ju-Hae Moon | 6-4, 1-6, 6-3 | | detaliu meci | ||
| 11.08.08 | Sfert de finală | Kento Takeuchi | Byung-Kook Kang | 6-2, 2-6, 6-4 | | detaliu meci | ||
| 11.08.08 | Finală | Oh-Hee Kwon | Kento Takeuchi | 6-4, 6-2 | | detaliu meci | ||
| 04.08.08 | 1-a rundă | Kento Takeuchi | Hiu-Tung Yu | 6-0, 6-1 | | detaliu meci | Indonesia F2 | Hard |
| 04.08.08 | Semifinală | Bernard Tomic | Kento Takeuchi | 6-3, 6-1 | | detaliu meci | ||
| 04.08.08 | a 2-a rundă | Kento Takeuchi | Dong-Whee Choi | 6-1, 6-4 | | detaliu meci | ||
| 04.08.08 | Sfert de finală | Kento Takeuchi | Evan O'Neil | 6-2, 6-2 | | detaliu meci | ||
| 28.07.08 | Semifinală | Yuichi Sugita | Kento Takeuchi | 6-3, 6-1 | | detaliu meci | Indonesia F1 | Hard |
| 28.07.08 | 1-a rundă | Kento Takeuchi | Evan O'Neil | 1-6, 6-3, 6-1 | | detaliu meci | ||
| 28.07.08 | a 2-a rundă | Kento Takeuchi | Ayrton Wibowo | 6-2, 6-1 | | detaliu meci | ||
| 28.07.08 | Sfert de finală | Kento Takeuchi | Byung-Kook Kang | 6-4, 6-2 | | detaliu meci | ||
| 14.07.08 | a 2-a rundă | Kento Takeuchi | Candy Idoko | 6-2, 6-4 | | detaliu meci |  Syria F2 | Hard |
| 14.07.08 | Sfert de finală | Kento Takeuchi | Pierre-Ludovic Duclos | 4-6, 6-3, 5-1, Pierre-Ludovic Duclos - retragere | | detaliu meci | ||
| 14.07.08 | Finală | Danila Arsenov | Kento Takeuchi | 6-3, 6-4 | | detaliu meci | ||
| 14.07.08 | Semifinală | Kento Takeuchi | Frederic de Fays | 6-4, 7-64 | | detaliu meci | ||
| 14.07.08 | 1-a rundă | Kento Takeuchi | Perakiat Siriluethaiwattana | 6-3, 6-0 | | detaliu meci | ||
| 30.06.08 | 1-a rundă | Yuuya Kibi | Kento Takeuchi | 6-2, 7-5 | | detaliu meci | Japan F7 | Hard |
| 19.05.08 | Calificare | Raven Klaasen | Kento Takeuchi | 6-2, 6-4 | | detaliu meci | Fergana | Hard |
| 19.05.08 | 2-a rundă de calif. | Kento Takeuchi | Alexander Bury | 6-3, 7-63 | | detaliu meci | ||
| 12.05.08 | 1-a rundă | Kento Takeuchi | Dmitri Sitak | 7-63, 6-4 | | detaliu meci | Uzbekistan F2 | Hard |
| 12.05.08 | a 2-a rundă | Pavel Snobel | Kento Takeuchi | 6-3, 6-4 | | detaliu meci | ||
| 05.05.08 | a 2-a rundă | Kento Takeuchi | Dzmitry Zhyrmont | 7-66, 7-5 | | detaliu meci | Uzbekistan F1 | Hard |
| 05.05.08 | Sfert de finală | Alexander Slabinsky | Kento Takeuchi | 6-2, 6-2 | | detaliu meci | ||
| 05.05.08 | 1-a rundă | Kento Takeuchi | Kirati Siributwong | 6-3, 6-4 | | detaliu meci | ||
| 21.04.08 | 1-a rundă | Toshihide Matsui | Kento Takeuchi | 6-4, 6-4 | | detaliu meci | China F4 | Hard |
| 14.04.08 | 1-a rundă | Kento Takeuchi | Zhuo-Qing Zhou | 6-3, 6-4 | | detaliu meci | China F3 | Hard |
| 14.04.08 | a 2-a rundă | Matthew Ebden | Kento Takeuchi | 6-1, 3-6, 6-0 | | detaliu meci | ||
| 31.03.08 | 1-a rundă | Kento Takeuchi | Rupesh Roy | 6-1, 6-1 | | detaliu meci | India F5 | Hard |
| 31.03.08 | a 2-a rundă | Harsh Mankad | Kento Takeuchi | 4-6, 6-0, 6-1 | | detaliu meci | ||
| 24.03.08 | a 2-a rundă | Hyun-Woo Nam | Kento Takeuchi | 6-4, 6-1 | | detaliu meci | India F4 | Hard |
| 24.03.08 | 1-a rundă | Kento Takeuchi | Ryan Young | 6-1, 6-4 | | detaliu meci | ||
| 10.03.08 | 1-a rundă | Miles Armstrong | Kento Takeuchi | 6-4, 7-5 | | detaliu meci | Australia F3 | Hard |
| 03.03.08 | 1-a rundă | Yuichi Ito | Kento Takeuchi | 2-6, 7-5, 6-1 | | detaliu meci |  New Zeland | Hard |
| 25.02.08 | a 2-a rundă | Rameez Junaid | Kento Takeuchi | 6-2, 6-3 | | detaliu meci | New Zeland | Hard |
| 25.02.08 | 1-a rundă | Kento Takeuchi | Adam Thompson | 7-5, 6-4 | | detaliu meci | ||
| 19.11.07 | Sfert de finală | Yan Bai | Kento Takeuchi | 6-1, 6-2 | | detaliu meci | China | Hard |
| 19.11.07 | a 2-a rundă | Kento Takeuchi | Yong-Kyu Lim | 6-4, 7-65 | | detaliu meci | ||
| 19.11.07 | 1-a rundă | Kento Takeuchi | Feng Xue | 6-2, 6-3 | | detaliu meci | ||
| 22.10.07 | 1-a rundă | Kento Takeuchi | Arata Onozawa | 6-3, 6-2 | | detaliu meci | Japan F11 | Hard |
| 22.10.07 | a 2-a rundă | Phillip King | Kento Takeuchi | 6-2, 6-3 | | detaliu meci | ||
| 15.10.07 | 1-a rundă | Kento Takeuchi | Shuang-Qiang Liang | 6-2, 4-6, 7-64 | | detaliu meci | China F7 | Hard |
| 15.10.07 | a 2-a rundă | Simon Rea | Kento Takeuchi | 6-2, 6-2 | | detaliu meci | ||
| 08.10.07 | a 2-a rundă | Phillip King | Kento Takeuchi | 6-3, 6-1 | | detaliu meci | China F6 | Hard |
| 08.10.07 | 1-a rundă | Kento Takeuchi | Zhe Li | 6-4, 6-4 | | detaliu meci | ||
| 24.09.07 | Semifinală | Kento Takeuchi | James Ward | 3-6, 7-5, 6-3 | | detaliu meci | Indonesia F6 | Hard |
| 24.09.07 | 1-a rundă | Kento Takeuchi | Patrick Flint | 6-4, 6-1 | | detaliu meci | ||
| 24.09.07 | Finală | Kento Takeuchi | Marinko Matosevic | 4-6, 6-4, 6-4 | | detaliu meci | ||
| 24.09.07 | a 2-a rundă | Kento Takeuchi | Chris Eaton | 1-6, 7-61, 6-4 | | detaliu meci | ||
| 24.09.07 | Sfert de finală | Kento Takeuchi | Hsin-Han Lee | 7-65, 6-4 | | detaliu meci | ||
| 17.09.07 | 1-a rundă | Kento Takeuchi | Ashutosh Singh | 7-66, 6-1 | | detaliu meci | Indonesia F5 | Hard |
| 17.09.07 | a 2-a rundă | Yan Bai | Kento Takeuchi | 6-4, 6-3 | | detaliu meci | ||
| 10.09.07 | a 2-a rundă | Yaoki Ishii | Kento Takeuchi | 2-6, 6-2, 6-3 | | detaliu meci | Japan F8 | Hard |
| 10.09.07 | 1-a rundă | Kento Takeuchi | Cheong-Eui Kim | 7-64, 7-65 | | detaliu meci | ||
| 13.08.07 | 1-a rundă | Steven Goh | Kento Takeuchi | 7-64, 6-2 | | detaliu meci | Indonesia F3 | Hard |
| 06.08.07 | 1-a rundă | Huai-En Chang | Kento Takeuchi | 7-63, 6-1 | | detaliu meci | Indonesia F | Hard |
| 30.07.07 | 1-a rundă | Christopher Rungkat | Kento Takeuchi | 6-4, 6-2 | | detaliu meci | Indonesia F1 | Hard |
| 18.06.07 | a 2-a rundă | Seong-Yoon Chung | Kento Takeuchi | 6-3, 6-1 | | detaliu meci | Thailand F3 | Hard |
| 18.06.07 | 1-a rundă | Kento Takeuchi | Kirati Siributwong | 6-3, 6-3 | | detaliu meci | ||
| 11.06.07 | 1-a rundă | Hyung-Tae Kwon | Kento Takeuchi | 6-4, 6-4 | | detaliu meci | Thailand F2 | Hard |
| 04.06.07 | 1-a rundă | Raven Klaasen | Kento Takeuchi | 7-65, 6-1 | | detaliu meci | Thailand F1 | Hard |
| 21.05.07 | Sfert de finală | Kento Takeuchi | Sunil-Kumar Sipaeya | 5-7, 7-66, 7-65 | | detaliu meci | China F3 | Hard |
| 21.05.07 | Semifinală | Lesley Joseph | Kento Takeuchi | 2-6, 6-4, 6-3 | | detaliu meci | ||
| 21.05.07 | 1-a rundă | Kento Takeuchi | Dave Lingman | 6-2, 6-3 | | detaliu meci | ||
| 21.05.07 | a 2-a rundă | Kento Takeuchi | Matthew Ebden | 7-63, 6-4 | | detaliu meci | ||
| 14.05.07 | a 2-a rundă | Jose Statham | Kento Takeuchi | 5-7, 6-3, 6-0 | | detaliu meci | China F2 | Hard |
| 14.05.07 | 1-a rundă | Kento Takeuchi | Shuang-Qiang Liang | 6-1, 6-4 | | detaliu meci | ||
| 07.05.07 | 1-a rundă | Simon Rea | Kento Takeuchi | 7-5, 6-4 | | detaliu meci | China F1 | Hard |
| 26.03.07 | 1-a rundă | Ti Chen | Kento Takeuchi | 6-4, 6-2 | | detaliu meci | Japan F2 | Hard |
| 19.03.07 | a 2-a rundă | Oh-Hee Kwon | Kento Takeuchi | 0-6, 6-4, 6-2 | | detaliu meci | Japan F1 | Hard |
| 19.03.07 | 1-a rundă | Kento Takeuchi | Hyung-Tae Kwon | 6-2, 6-3 | | detaliu meci | ||
| 23.10.06 | 1-a rundă | Matt Cloer | Kento Takeuchi | 7-5, 6-0 | | detaliu meci | Japan F12 | Hard |
| 16.10.06 | a 2-a rundă | Yuichi Sugita | Kento Takeuchi | 6-75, 7-64, 6-2 | | detaliu meci | Japan F11 | Hard |
| 16.10.06 | 1-a rundă | Kento Takeuchi | Hsin-Han Lee | 7-67, 4-6, 6-4 | | detaliu meci | ||
| 30.09.06 | 1-a rundă de calif. | Lars Burgsmuller | Kento Takeuchi | 6-2, 6-4 | | detaliu meci | Tokyo | Hard |
| 14.08.06 | a 2-a rundă | Elbert Sie | Kento Takeuchi | 5-7, 6-0, 6-2 | | detaliu meci | Indonesia F3 | Hard |
| 14.08.06 | 1-a rundă | Kento Takeuchi | Satoshi Yoshino | 6-2, 6-2 | | detaliu meci | ||
| 07.08.06 | a 2-a rundă | Oh-Hee Kwon | Kento Takeuchi | 6-0, 3-6, 6-2 | | detaliu meci | Indonesia F2 | Hard |
| 07.08.06 | 1-a rundă | Kento Takeuchi | Sung-Hyuk Yu | 6-3, 5-7, 6-2 | | detaliu meci | ||
| 31.07.06 | a 2-a rundă | Petar Jelenic | Kento Takeuchi | 6-1, 6-3 | | detaliu meci | Indonesia F1 | Hard |
| 31.07.06 | 1-a rundă | Kento Takeuchi | Sunu-Wahyu Trijati | 6-2, 6-1 | | detaliu meci | ||
| 26.06.06 | 1-a rundă | Takahiro Terachi | Kento Takeuchi | 7-62, 6-3 | | detaliu meci | Japan F8 | Hard |
| 29.05.06 | a 2-a rundă | Kento Takeuchi | Guilherme Ochiai | 6-3, 6-4 | | detaliu meci | Indonesia w4 | Hard |
| 29.05.06 | Sfert de finală | Norikazu Sugiyama | Kento Takeuchi | 6-3, 6-2 | | detaliu meci | ||
| 29.05.06 | 1-a rundă | Kento Takeuchi | Henry So | 6-1, 6-1 | | detaliu meci | ||
| 22.05.06 | 1-a rundă | Daniel Yoo | Kento Takeuchi | 6-1, 6-4 | | detaliu meci | Indonesia w3 | Hard |
| 08.05.06 | a 2-a rundă | Prima Simpatiaji | Kento Takeuchi | 4-6, 6-3, 6-4 | | detaliu meci | Indonesia w1 | Hard |
| 08.05.06 | 1-a rundă | Kento Takeuchi | Marinko Matosevic | 6-3, 1-6, 6-1 | | detaliu meci | ||
| 10.04.06 | 1-a rundă | Dong-Hyun Kim | Kento Takeuchi | 6-1, 6-3 | | detaliu meci | Japan F1 | Hard |
| 05.09.05 | 1-a rundă | Lukas Lacko | Kento Takeuchi | 6-3, 6-4 | | detaliu meci | U.S. Open | Hard |
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