Nume: Masamichi Imamura
Ţara: Japonia
Data naşterii: 23.11.98, 27 Vârsta
Clasament ATP: 442
TOP poziţie în clasament: 331 (07.04.25, 155 puncte)
Puncte: 105
Premii: 103522 $
Total meciuri: 334
Victorii: 195
Succes: 58.38 %
Ţara: Japonia
Data naşterii: 23.11.98, 27 Vârsta
Clasament ATP: 442
TOP poziţie în clasament: 331 (07.04.25, 155 puncte)
Puncte: 105
Premii: 103522 $
Total meciuri: 334
Victorii: 195
Succes: 58.38 %
| an | sumar | Hard | Zgura | In. Hard | Carpet | Iarbă | Acryl |
| 2026 | 26/14 | 26/14 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2025 | 25/34 | 23/30 | 0/2 | 2/2 | 0/0 | 0/0 | 0/0 |
| 2024 | 57/29 | 49/25 | 2/1 | 6/3 | 0/0 | 0/0 | 0/0 |
| 2023 | 4/5 | 4/5 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 40/26 | 37/23 | 3/3 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 24/15 | 24/15 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 6/6 | 6/6 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 10/5 | 9/4 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 3/5 | 3/4 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| ÎN TOTAL | 195/139 | 181/126 | 6/8 | 8/5 | 0/0 | 0/0 | 0/0 |
| succes % | 58.38 % | 58.96 % | 42.86 % | 61.54 % | 0 % | 0 % | 0 % |
Masamichi Imamura / nejucate / ultimele
| nu a fost găsit nici un meci |
Masamichi Imamura form / suprafaţa: Hard
Masamichi Imamura / suprafaţa: Hard
| 04.06.26 | a 2-a rundă | Braden Shick | Masamichi Imamura | 7-5, 7-66 |  | detaliu meci |  Tyler Challenger | Hard |
| 03.06.26 | 1-a rundă | Masamichi Imamura | Colton Smith | 7-5, 6-3 |  | detaliu meci | ||
| 01.06.26 | Calificare | Masamichi Imamura | Hayato Matsuoka | 6-4, 7-5 | | detaliu meci | ||
| 31.05.26 | 1-a rundă de calif. | Masamichi Imamura | Pavle Marinkov | 6-1, 6-1 | | detaliu meci | ||
| 24.05.26 | 1-a rundă de calif. | Enzo Aguiard | Masamichi Imamura | 6-3, 6-2 | | detaliu meci | Little Rock | Hard |
| 08.05.26 | Sfert de finală | Matthew Dellavedova | Masamichi Imamura | 7-5, 1-6, 6-1 | | detaliu meci |  M25 Nakhon | Hard |
| 07.05.26 | a 2-a rundă | Masamichi Imamura | Dev Javia | 6-2, 6-1 | | detaliu meci | ||
| 06.05.26 | 1-a rundă | Masamichi Imamura | Anton Shepp | 6-2, 6-1 | | detaliu meci | ||
| 02.05.26 | Semifinală | Hyeon Chung | Masamichi Imamura | 6-1, 6-0 | | detaliu meci | M25 Nakhon | Hard |
| 01.05.26 | Sfert de finală | Masamichi Imamura | Cruz Hewitt | 3-6, 6-2, 6-3 | | detaliu meci | ||
| 30.04.26 | a 2-a rundă | Masamichi Imamura | Jumpei Yamasaki | 6-0, 6-4 | | detaliu meci | ||
| 28.04.26 | 1-a rundă | Masamichi Imamura | Thanapet Chanta | 6-1, 6-0 | | detaliu meci | ||
| 19.04.26 | 1-a rundă de calif. | Beibit Zhukayev | Masamichi Imamura | 6-3, 6-2 | | detaliu meci |  Gwangju Challenger | Hard |
| 15.04.26 | 1-a rundă | Moerani Bouzige | Masamichi Imamura | 6-4, 7-5 | | detaliu meci |  Wuning 2 | Hard |
| 13.04.26 | Calificare | Masamichi Imamura | Shunsuke Nakagawa | 6-3, 6-4 | | detaliu meci | ||
| 12.04.26 | 1-a rundă de calif. | Masamichi Imamura | Zhou Mingzhou | 6-0, 6-0 | | detaliu meci | ||
| 30.03.26 | Calificare | Justin Boulais | Masamichi Imamura | 6-0, 6-2 | | detaliu meci |  Miyazaki Challenger | Hard |
| 29.03.26 | 1-a rundă de calif. | Masamichi Imamura | Taisei Ichikawa | 6-3, 6-71, 7-5 | | detaliu meci | ||
| 26.03.26 | a 2-a rundă | Fajing Sun | Masamichi Imamura | 3-6, 6-3, 6-4 | | detaliu meci | Yokkaichi Challenger | Hard |
| 24.03.26 | 1-a rundă | Masamichi Imamura | Sanhui Shin | 6-4, 6-1 | | detaliu meci | ||
| 23.03.26 | Calificare | Masamichi Imamura | Omar Jasika | 7-63, 1-6, 6-3 | | detaliu meci | ||
| 22.03.26 | 1-a rundă de calif. | Masamichi Imamura | Hiroki Moriya | 6-4, 6-2 | | detaliu meci | ||
| 14.03.26 | Semifinală | Noah Zamora | Masamichi Imamura | 6-4, 7-5 | | detaliu meci | M15 Hinode | Hard |
| 13.03.26 | Sfert de finală | Masamichi Imamura | Kuan-Yi Lee | 6-1, 6-2 | | detaliu meci | ||
| 12.03.26 | a 2-a rundă | Masamichi Imamura | Seongwoo Cho | 7-5, 6-0 | | detaliu meci | ||
| 11.03.26 | 1-a rundă | Masamichi Imamura | Tomohiro Masabayashi | 6-3, 6-2 | | detaliu meci | ||
| 27.02.26 | Sfert de finală | Edas Butvilas | Masamichi Imamura | 6-3, 6-3 | | detaliu meci |  Pune Challenger | Hard |
| 26.02.26 | a 2-a rundă | Masamichi Imamura | Jay Clarke | 6-2, 6-4 | | detaliu meci | ||
| 24.02.26 | 1-a rundă | Masamichi Imamura | David Jorda Sanchis | 7-68, 6-4 | | detaliu meci | ||
| 23.02.26 | Calificare | Masamichi Imamura | David Jorda Sanchis | 6-4, 6-3 | | detaliu meci | ||
| 22.02.26 | 1-a rundă de calif. | Masamichi Imamura | Cahir Warik | 6-3, 6-0 | | detaliu meci | ||
| 12.02.26 | a 2-a rundă | Dane Sweeny | Masamichi Imamura | 6-3, 6-2 | | detaliu meci |  Brisbane 2 | Hard |
| 10.02.26 | 1-a rundă | Masamichi Imamura | Matthew Dellavedova | 3-6, 6-4, 6-3 | | detaliu meci | ||
| 09.02.26 | Calificare | Masamichi Imamura | Duje Markovina | 6-4, 6-3 | | detaliu meci | ||
| 08.02.26 | 1-a rundă de calif. | Masamichi Imamura | Daniel Jovanovski | 7-63, 6-3 | | detaliu meci | ||
| 02.02.26 | Calificare | Naoki Nakagawa | Masamichi Imamura | 6-4, 6-4 | | detaliu meci | Brisbane 1 | Hard |
| 01.02.26 | 1-a rundă de calif. | Masamichi Imamura | Jesse Delaney | 5-7, 6-4, 6-2 | | detaliu meci | ||
| 15.01.26 | a 2-a rundă | Jonas Forejtek | Masamichi Imamura | 6-1, 6-4 | | detaliu meci | M25 Chennai | Hard |
| 14.01.26 | 1-a rundă | Masamichi Imamura | Nitin Kumar Sinha | 6-1, 6-1 | | detaliu meci | ||
| 04.01.26 | 1-a rundă de calif. | Jumpei Yamasaki | Masamichi Imamura | 6-76, 6-4, 6-2 | | detaliu meci | Bengaluru Challenger | Hard |
| 25.11.25 | 1-a rundă | James Duckworth | Masamichi Imamura | 6-3, 6-2 | | detaliu meci | Playford Challenger | Hard |
| 24.11.25 | Calificare | Carl Emil Overbeck | Masamichi Imamura | 6-4, 5-7, 6-1 | | detaliu meci | ||
| 23.11.25 | 1-a rundă de calif. | Masamichi Imamura | Ethan Cook | 6-4, 1-6, 6-2 | | detaliu meci | ||
| 16.11.25 | 1-a rundă | Akira Santillan | Masamichi Imamura | 6-0, 6-2 | | detaliu meci | Yokohama Challenger | Hard |
| 28.10.25 | 1-a rundă | Yuta Shimizu | Masamichi Imamura | 7-5, 6-4 | | detaliu meci | Seoul Challenger | Hard |
| 27.10.25 | Calificare | Masamichi Imamura | Michael Vrbensky | 6-4, 7-63 | | detaliu meci | ||
| 26.10.25 | 1-a rundă de calif. | Masamichi Imamura | Kaito Uesugi | 6-3, 6-3 | | detaliu meci | ||
| 21.10.25 | 1-a rundă | Chase Ferguson | Masamichi Imamura | 6-1, 6-0 | | detaliu meci | M25 Huzhou | Hard |
| 11.10.25 | Semifinală | Kaichi Uchida | Masamichi Imamura | 3-6, 7-5, 6-3 | | detaliu meci | M25 Perth | Hard |
| 10.10.25 | Sfert de finală | Masamichi Imamura | Christian Langmo | 6-3, 6-2 | | detaliu meci | ||
| 09.10.25 | a 2-a rundă | Masamichi Imamura | Mustafa Ege Sik | 6-4, 6-2 | | detaliu meci | ||
| 07.10.25 | 1-a rundă | Masamichi Imamura | Joshua Charlton | 6-4, 6-2 | | detaliu meci | ||
| 01.10.25 | 1-a rundă | Leo Vithoontien | Masamichi Imamura | 6-1, 6-4 | | detaliu meci | M25 Perth | Hard |
| 17.09.25 | 1-a rundă | Naoki Tajima | Masamichi Imamura | 6-1, 6-0 | | detaliu meci | M25 Takasaki | Hard |
| 12.09.25 | Sfert de finală | Renta Tokuda | Masamichi Imamura | 7-5, 6-1 | | detaliu meci | M25 Sapporo | Hard |
| 11.09.25 | a 2-a rundă | Masamichi Imamura | Sora Fukuda | 6-3, 7-66 | | detaliu meci | ||
| 10.09.25 | 1-a rundă | Masamichi Imamura | Keisuke Saitoh | 6-3, 6-3 | | detaliu meci | ||
| 01.09.25 | Calificare | Kasidit Samrej | Masamichi Imamura | 6-74, 6-2, 6-4 | | detaliu meci | Shanghai Challenger | Hard |
| 31.08.25 | 1-a rundă de calif. | Masamichi Imamura | Hanyi Liu | 6-4, 6-1 | | detaliu meci | ||
| 26.08.25 | 1-a rundă | Oliver Crawford | Masamichi Imamura | 6-3, 6-2 | | detaliu meci | Zhangjiagang Challenger | Hard |
| 23.08.25 | Semifinală | Dane Sweeny | Masamichi Imamura | 6-3, 6-3 | | detaliu meci | .png){kind=small} M25 Taipei | Hard |
| 22.08.25 | Sfert de finală | Masamichi Imamura | Ajeet Rai | 6-2, 5-7, 6-4 | | detaliu meci | ||
| 21.08.25 | a 2-a rundă | Masamichi Imamura | Kai-I Wang | 6-2, 6-2 | | detaliu meci | ||
| 19.08.25 | 1-a rundă | Masamichi Imamura | Keisuke Saitoh | 6-3, 6-4 | | detaliu meci | ||
| 20.07.25 | 1-a rundă de calif. | Aidan Kim | Masamichi Imamura | 6-3, 2-0, Masamichi Imamura - retragere | | detaliu meci | Bloomfield Hills | Hard |
| 14.07.25 | 1-a rundă de calif. | Masamichi Imamura | Mikael Arseneault | 6-3, 6-2 | | detaliu meci |  Granby Challenger | Hard |
| 14.07.25 | Calificare | Kris Van Wyk | Masamichi Imamura | 6-1, 6-2 | | detaliu meci | ||
| 10.07.25 | a 2-a rundă | Andres Andrade | Masamichi Imamura | 6-3, 6-1 | | detaliu meci | Winnipeg Challenger | Hard |
| 09.07.25 | 1-a rundă | Masamichi Imamura | Daniil Glinka | 6-3, 6-2 | | detaliu meci | ||
| 30.06.25 | 1-a rundă | Patrick Kypson | Masamichi Imamura | 6-3, 6-4 | | detaliu meci | Cary Challenger | Hard |
| 29.05.25 | a 2-a rundă | Giles Hussey | Masamichi Imamura | 7-5, 6-3 | | detaliu meci |  Chisinau Challenger | Hard |
| 27.05.25 | 1-a rundă | Masamichi Imamura | Kasidit Samrej | 6-4, 7-5 | | detaliu meci | ||
| 19.05.25 | 1-a rundă | Ilya Snitari | Masamichi Imamura | 6-4, 6-1 | | detaliu meci |  Tbilisi Challenger | Hard |
| 13.05.25 | 1-a rundă | Dane Sweeny | Masamichi Imamura | 4-6, 6-2, 7-5 | | detaliu meci | M25 Tbilisi | Hard |
| 13.04.25 | 1-a rundă de calif. | Andre Ilagan | Masamichi Imamura | 0-6, 6-1, 6-0 | | detaliu meci | Busan Challenger | Hard |
| 02.04.25 | 1-a rundă | Shunsuke Nakagawa | Masamichi Imamura | 6-4, 6-4 | | detaliu meci | M15 Kashiwa | Hard |
| 20.03.25 | a 2-a rundă | Mikalai Haliak | Masamichi Imamura | 7-65, 7-5 | | detaliu meci | M25 Shenzhen | Hard |
| 18.03.25 | 1-a rundă | Masamichi Imamura | Zhenxiong Dong | 6-4, 6-3 | | detaliu meci | ||
| 13.03.25 | a 2-a rundă | Tianhui Zhang | Masamichi Imamura | 6-3, 6-4 | | detaliu meci | M25 Luan | Hard |
| 12.03.25 | 1-a rundă | Masamichi Imamura | Zhengyu Sun | 2-6, 6-0, 6-4 | | detaliu meci | ||
| 19.02.25 | a 2-a rundă | Valentin Vacherot | Masamichi Imamura | 6-2, 6-3 | | detaliu meci | Pune Challenger | Hard |
| 18.02.25 | 1-a rundă | Masamichi Imamura | Jay Clarke | 7-62, 6-2 | | detaliu meci | ||
| 17.02.25 | Calificare | Masamichi Imamura | Blake Ellis | 6-1, 6-4 | | detaliu meci | ||
| 16.02.25 | 1-a rundă de calif. | Masamichi Imamura | Kasidit Samrej | 3-6, 7-64, 6-4 | | detaliu meci | ||
| 11.02.25 | 1-a rundă | Jay Clarke | Masamichi Imamura | 6-1, 6-4 | | detaliu meci | New Delhi | Hard |
| 10.02.25 | Calificare | Masamichi Imamura | Aryan Shah | 6-2, 2-6, 6-1 | | detaliu meci | ||
| 09.02.25 | 1-a rundă de calif. | Masamichi Imamura | Aditya Govila | 6-4, 6-2 | | detaliu meci | ||
| 06.02.25 | a 2-a rundă | Andre Ilagan | Masamichi Imamura | 2-6, 7-63, 6-0 | | detaliu meci | Brisbane 2 | Hard |
| 04.02.25 | 1-a rundă | Masamichi Imamura | Bernard Tomic | 6-2, 3-6, 6-2 | | detaliu meci | ||
| 28.01.25 | 1-a rundă | Yuta Shimizu | Masamichi Imamura | 6-4, 6-4 | | detaliu meci | Brisbane 1 | Hard |
| 12.01.25 | 1-a rundă de calif. | Francesco Maestrelli | Masamichi Imamura | 6-2, 4-6, 7-62 | | detaliu meci | Nonthaburi 3 | Hard |
| 07.01.25 | 1-a rundă | Yusuke Takahashi | Masamichi Imamura | 2-6, 7-66, 3-1, Masamichi Imamura - retragere | | detaliu meci | Nonthaburi 2 | Hard |
| 29.12.24 | 1-a rundă de calif. | Mitsuki Wei Kang Leong | Masamichi Imamura | 6-3, 6-4 | | detaliu meci | Nonthaburi 1 | Hard |
| 27.11.24 | 1-a rundă | Chak Lam Coleman Wong | Masamichi Imamura | 2-6, 7-5, 6-4 | | detaliu meci | Yokkaichi Challenger | Hard |
| 21.11.24 | a 2-a rundă | Yuta Shimizu | Masamichi Imamura | 6-4, 7-64 | | detaliu meci | Yokohama Challenger | Hard |
| 17.11.24 | 1-a rundă | Masamichi Imamura | Dane Sweeny | 6-3, 4-6, 6-3 | | detaliu meci | ||
| 03.11.24 | 1-a rundă de calif. | Yusuke Takahashi | Masamichi Imamura | 6-4, 6-1 | | detaliu meci | Matsuyama Challenger | Hard |
| 31.10.24 | a 2-a rundă | Rinky Hijikata | Masamichi Imamura | 6-3, 7-63 | | detaliu meci | Sydney Challenger | Hard |
| 29.10.24 | 1-a rundă | Masamichi Imamura | Hayden Jones | 6-3, 7-63 | | detaliu meci | ||
| 26.10.24 | Semifinală | Rinky Hijikata | Masamichi Imamura | 5-7, 6-4, 6-4 | | detaliu meci | Playford Challenger | Hard |
| 25.10.24 | Sfert de finală | Masamichi Imamura | Tristan Schoolkate | 6-4, 3-6, 7-5 | | detaliu meci | ||
| 23.10.24 | a 2-a rundă | Masamichi Imamura | Thomas Fancutt | 6-3, 6-1 | | detaliu meci | ||
| 22.10.24 | 1-a rundă | Masamichi Imamura | Colin Sinclair | 7-64, 6-3 | | detaliu meci | ||
| 22.09.24 | Finală | Masamichi Imamura | Keisuke Saitoh | Keisuke Saitoh - nu s-a prezentat | | detaliu meci | M25 Takasaki | Hard |
| 21.09.24 | Semifinală | Masamichi Imamura | Hiroki Moriya | 6-1, 7-67 | | detaliu meci | ||
| 20.09.24 | Sfert de finală | Masamichi Imamura | Adria Soriano Barrera | 6-2, 6-2 | | detaliu meci | ||
| 19.09.24 | a 2-a rundă | Masamichi Imamura | Oliver Bonding | 6-1, 6-3 | | detaliu meci | ||
| 18.09.24 | 1-a rundă | Masamichi Imamura | Yuki Mochizuki | 7-5, 6-4 | | detaliu meci | ||
| 14.09.24 | Semifinală | Goncalo Oliveira | Masamichi Imamura | 6-3, 6-4 | | detaliu meci | M25 Sapporo | Hard |
| 13.09.24 | Sfert de finală | Masamichi Imamura | Kokoro Isomura | 6-4, 7-65 | | detaliu meci | ||
| 12.09.24 | a 2-a rundă | Masamichi Imamura | Shunsuke Nakagawa | 6-3, 6-1 | | detaliu meci | ||
| 10.09.24 | 1-a rundă | Masamichi Imamura | Shinji Hazawa | 6-1, 6-2 | | detaliu meci | ||
| 04.09.24 | 1-a rundă | Keisuke Saitoh | Masamichi Imamura | 7-5, 6-2 | | detaliu meci | M25 Sapporo | Hard |
| 31.08.24 | Semifinală | Chris Rodesch | Masamichi Imamura | 6-3, 6-3 | | detaliu meci |  M25 Hong | Hard |
| 30.08.24 | Sfert de finală | Masamichi Imamura | Aidan Mchugh | 6-3, 6-3 | | detaliu meci | ||
| 29.08.24 | a 2-a rundă | Masamichi Imamura | Siu Chi Nicholas Cheng | 6-0, 6-2 | | detaliu meci | ||
| 27.08.24 | 1-a rundă | Masamichi Imamura | Aaron Gil Garcia | 6-1, 6-4 | | detaliu meci | ||
| 16.08.24 | Sfert de finală | Anton Matusevich | Masamichi Imamura | 6-4, 6-4 | | detaliu meci |  M25 Aldershot | Hard |
| 15.08.24 | a 2-a rundă | Masamichi Imamura | Hamish Stewart | 6-2, 7-64 | | detaliu meci | ||
| 13.08.24 | 1-a rundă | Masamichi Imamura | Emile Hudd | 6-4, 6-3 | | detaliu meci | ||
| 11.08.24 | Finală | James McCabe | Masamichi Imamura | 7-5, 4-6, 6-3 | | detaliu meci | M25 Roehampton | Hard |
| 10.08.24 | Semifinală | Masamichi Imamura | Sascha Gueymard Wayenburg | 6-2, 2-6, 6-4 | | detaliu meci | ||
| 09.08.24 | Sfert de finală | Masamichi Imamura | Ryan Peniston | 6-3, 7-5 | | detaliu meci | ||
| 08.08.24 | a 2-a rundă | Masamichi Imamura | Stuart Parker | 6-1, 2-0, Stuart Parker - retragere | | detaliu meci | ||
| 06.08.24 | 1-a rundă | Masamichi Imamura | Max Basing | 6-1, 6-1 | | detaliu meci | ||
| 23.06.24 | Finală | Kaichi Uchida | Masamichi Imamura | 6-2, 5-7, 6-3 | | detaliu meci | M25 Changwon | Hard |
| 22.06.24 | Semifinală | Masamichi Imamura | Naoki Nakagawa | 7-5, 6-2 | | detaliu meci | ||
| 21.06.24 | Sfert de finală | Masamichi Imamura | Sanhui Shin | 6-2, 3-6, 6-4 | | detaliu meci | ||
| 20.06.24 | a 2-a rundă | Masamichi Imamura | Yusuke Takahashi | 6-4, 6-2 | | detaliu meci | ||
| 18.06.24 | 1-a rundă | Masamichi Imamura | Yeonsu Jeong | 6-3, 6-3 | | detaliu meci | ||
| 14.06.24 | Sfert de finală | Karlis Ozolins | Masamichi Imamura | 6-1, 6-76, 6-3 | | detaliu meci | M15 Anseong | Hard |
| 13.06.24 | a 2-a rundă | Masamichi Imamura | Seungmin Park | 6-3, 6-2 | | detaliu meci | ||
| 12.06.24 | 1-a rundă | Masamichi Imamura | Seon Yong Han | 6-4, 2-6, 6-4 | | detaliu meci | ||
| 04.06.24 | 1-a rundă | Jea Moon Lee | Masamichi Imamura | 6-3, 6-2 | | detaliu meci | M15 Daegu | Hard |
| 29.04.24 | Calificare | Finn Bass | Masamichi Imamura | 7-5, 6-3 | | detaliu meci | M25 Nottingham | Hard |
| 28.04.24 | 1-a rundă de calif. | Masamichi Imamura | Luke Hooper | 6-4, 7-5 | | detaliu meci | ||
| 24.04.24 | 1-a rundă | Charles Broom | Masamichi Imamura | 6-72, 6-2, 6-1 | | detaliu meci | M25 Nottingham | Hard |
| 23.04.24 | Calificare | Masamichi Imamura | Matthew Summers | 6-77, 6-3, 10-2 | | detaliu meci | ||
| 21.04.24 | 1-a rundă de calif. | Masamichi Imamura | Joe Tyler | 6-1, 7-5 | | detaliu meci | ||
| 07.04.24 | Finală | Yu Hsiou Hsu | Masamichi Imamura | 3-6, 7-5, 6-4 | | detaliu meci | M15 Kashiwa | Hard |
| 06.04.24 | Semifinală | Masamichi Imamura | Sora Fukuda | 6-2, 7-5 | | detaliu meci | ||
| 05.04.24 | Sfert de finală | Masamichi Imamura | Jake Delaney | 6-4, 6-4 | | detaliu meci | ||
| 04.04.24 | a 2-a rundă | Masamichi Imamura | Ji Sung Nam | 6-3, 6-4 | | detaliu meci | ||
| 03.04.24 | 1-a rundă | Masamichi Imamura | Yuki Mochizuki | 7-5, 6-1 | | detaliu meci | ||
| 01.04.24 | Calificare | Masamichi Imamura | Leo Vithoontien | 7-5, 7-64 | | detaliu meci | ||
| 31.03.24 | 1-a rundă de calif. | Masamichi Imamura | Kohshi Ishibashi | 6-2, 6-0 | | detaliu meci | ||
| 25.03.24 | Calificare | Daisuke Sumizawa | Masamichi Imamura | 6-3, 6-4 | | detaliu meci | M15 Tsukuba | Hard |
| 24.03.24 | 1-a rundă de calif. | Masamichi Imamura | Issei Okamura | 7-63, 7-61 | | detaliu meci | ||
| 20.03.24 | 1-a rundă | Yunseong Chung | Masamichi Imamura | 7-65, 6-2 | | detaliu meci | M15 Nishi | Hard |
| 19.03.24 | Calificare | Masamichi Imamura | Shohei Chikami | 6-4, 6-1 | | detaliu meci | ||
| 18.03.24 | 1-a rundă de calif. | Masamichi Imamura | Kaito Uesugi | 6-1, 6-2 | | detaliu meci | ||
| 13.03.24 | 1-a rundă | Duckhee Lee | Masamichi Imamura | 6-2, 2-6, 6-2 | | detaliu meci | M15 Hinode | Hard |
| 29.02.24 | a 2-a rundă | Luke Saville | Masamichi Imamura | 6-1, 6-75, 6-4 | | detaliu meci | M25 Traralgon | Hard |
| 27.02.24 | 1-a rundă | Masamichi Imamura | Tai Sach | 6-3, 6-71, 6-2 | | detaliu meci | ||
| 22.02.24 | a 2-a rundă | Luke Saville | Masamichi Imamura | 5-7, 7-63, 7-5 | | detaliu meci | M25 Traralgon | Hard |
| 21.02.24 | 1-a rundă | Masamichi Imamura | Hikaru Shiraishi | 2-6, 6-1, 6-1 | | detaliu meci | ||
| 20.02.24 | Calificare | Masamichi Imamura | Stefan Vujic | 6-4, 6-3 | | detaliu meci | ||
| 19.02.24 | 2-a rundă de calif. | Masamichi Imamura | Thomas Nicholas Gadecki | 1-6, 6-4, 10-5 | | detaliu meci | ||
| 06.02.24 | 1-a rundă | Makoto Ochi | Masamichi Imamura | 7-5, 6-2 | | detaliu meci | Burnie 2 | Hard |
| 05.02.24 | Calificare | Masamichi Imamura | Jacob Bradshaw | 6-0, 6-1 | | detaliu meci | ||
| 04.02.24 | 1-a rundă de calif. | Masamichi Imamura | Kody Pearson | 6-2, 6-0 | | detaliu meci | ||
| 18.01.24 | Sfert de finală | Ergi Kirkin | Masamichi Imamura | 7-63, 7-65 | | detaliu meci |  M25 Doha | Hard |
| 17.01.24 | a 2-a rundă | Masamichi Imamura | Elliot Benchetrit | 6-1, 6-3 | | detaliu meci | ||
| 16.01.24 | 1-a rundă | Masamichi Imamura | Marek Gengel | 6-2, 6-4 | | detaliu meci | ||
| 10.01.24 | 1-a rundă | Evgeny Philippov | Masamichi Imamura | 6-4, 6-2 | | detaliu meci | M15 Doha | Hard |
| 01.01.24 | Calificare | Jose Statham | Masamichi Imamura | 6-3, 7-64 | | detaliu meci |  Noumea Challenger | Hard |
| 31.12.23 | 1-a rundă de calif. | Masamichi Imamura | Ajeet Rai | 6-1, 6-4 | | detaliu meci | ||
| 23.12.23 | Semifinală | Hikaru Shiraishi | Masamichi Imamura | 6-3, 6-2 | | detaliu meci | M15 Yanagawa | Hard |
| 22.12.23 | Sfert de finală | Masamichi Imamura | Seita Watanabe | 3-6, 6-4, 6-3 | | detaliu meci | ||
| 21.12.23 | a 2-a rundă | Masamichi Imamura | Linang Xiao | 6-4, 6-4 | | detaliu meci | ||
| 20.12.23 | 1-a rundă | Masamichi Imamura | Hanyi Liu | 7-64, 6-3 | | detaliu meci | ||
| 26.11.23 | 1-a rundă de calif. | Andres Martin | Masamichi Imamura | 6-4, 7-62 | | detaliu meci | Yokkaichi Challenger | Hard |
| 20.11.23 | 1-a rundă | Yasutaka Uchiyama | Masamichi Imamura | 6-1, 6-1 | | detaliu meci | Yokohama Challenger | Hard |
| 26.01.23 | a 2-a rundă | Wishaya Trongcharoenchaikul | Masamichi Imamura | 6-1, 6-0 | | detaliu meci |  M15 Jakarta | Hard |
| 25.01.23 | 1-a rundă | Masamichi Imamura | Ray Ho | 6-4, 6-1 | | detaliu meci | ||
| 18.01.23 | 1-a rundă | Boris Butulija | Masamichi Imamura | 6-4, 6-4 | | detaliu meci | M15 Jakarta | Hard |
| 20.11.22 | 1-a rundă de calif. | Jason Jung | Masamichi Imamura | 6-4, 6-3 | | detaliu meci | Yokkaichi Challenger | Hard |
| 31.10.22 | 1-a rundă | Yunseong Chung | Masamichi Imamura | 6-3, 6-4 | | detaliu meci | Yokohama Challenger | Hard |
| 04.10.22 | 1-a rundă | Dayne Kelly | Masamichi Imamura | 6-2, 6-4 | | detaliu meci |  M25 Tay | Hard |
| 30.09.22 | Sfert de finală | Nam Hoang Ly | Masamichi Imamura | 6-4, 6-4 | | detaliu meci | M25 Tay | Hard |
| 29.09.22 | a 2-a rundă | Masamichi Imamura | Wishaya Trongcharoenchaikul | 6-1, 6-4 | | detaliu meci | ||
| 28.09.22 | 1-a rundă | Masamichi Imamura | Kasidit Samrej | 6-3, 6-3 | | detaliu meci | ||
| 07.09.22 | 1-a rundă | Shuichi Sekiguchi | Masamichi Imamura | 7-64, 1-6, 6-0 | | detaliu meci | M25 Sapporo | Hard |
| 30.08.22 | 1-a rundă | Taketo Takamisawa | Masamichi Imamura | 6-3, 4-6, 6-2 | | detaliu meci | M25 Sapporo | Hard |
| 16.08.22 | 1-a rundă | Kazuki Nishiwaki | Masamichi Imamura | 6-3, 3-6, 6-1 | | detaliu meci | M15 Jakarta | Hard |
| 11.08.22 | a 2-a rundă | Mukund Sasikumar | Masamichi Imamura | 6-4, 6-3 | | detaliu meci | M15 Jakarta | Hard |
| 10.08.22 | 1-a rundă | Masamichi Imamura | Shuannon Tricerri | 6-2, 6-1 | | detaliu meci | ||
| 23.07.22 | Semifinală | Enzo Wallart | Masamichi Imamura | 6-3, 6-4 | | detaliu meci |  M15 Cancun | Hard |
| 22.07.22 | Sfert de finală | Masamichi Imamura | Samir Banerjee | Samir Banerjee - nu s-a prezentat | | detaliu meci | ||
| 21.07.22 | a 2-a rundă | Masamichi Imamura | Kosuke Ogura | 7-5, 6-3 | | detaliu meci | ||
| 20.07.22 | 1-a rundă | Masamichi Imamura | Christian Oliveira | 2-0, Christian Oliveira - retragere | | detaliu meci | ||
| 16.07.22 | Semifinală | Adam Walton | Masamichi Imamura | 6-3, 6-3 | | detaliu meci | M15 Cancun | Hard |
| 15.07.22 | Sfert de finală | Masamichi Imamura | Mwendwa Mbithi | 6-2, 6-2 | | detaliu meci | ||
| 14.07.22 | a 2-a rundă | Masamichi Imamura | Juan Alejandro Hernandez | 7-5, 3-6, 6-3 | | detaliu meci | ||
| 12.07.22 | 1-a rundă | Masamichi Imamura | Kosuke Ogura | 3-6, 7-66, 6-2 | | detaliu meci | ||
| 07.07.22 | a 2-a rundă | Adam Walton | Masamichi Imamura | 6-1, 6-4 | | detaliu meci | M15 Waco | Hard |
| 05.07.22 | 1-a rundă | Masamichi Imamura | Jody Maginley | 6-4, 6-4 | | detaliu meci | ||
| 15.06.22 | 1-a rundă | Ishaque Eqbal | Masamichi Imamura | 6-4, 6-1 | | detaliu meci | M15 Tay | Hard |
| 09.06.22 | a 2-a rundă | Kyle Seelig | Masamichi Imamura | 1-6, 6-3, 7-5 | | detaliu meci | M15 Tay | Hard |
| 07.06.22 | 1-a rundă | Masamichi Imamura | Seita Watanabe | 6-3, 6-1 | | detaliu meci | ||
| 01.06.22 | 1-a rundă | Shohei Chikami | Masamichi Imamura | 3-6, 7-5, 6-2 | | detaliu meci | M15 Tay | Hard |
| 28.04.22 | a 2-a rundă | Yuta Shimizu | Masamichi Imamura | 6-2, 6-2 | | detaliu meci | M15 Chiang | Hard |
| 27.04.22 | 1-a rundă | Masamichi Imamura | Suphawat Saeoui | 6-1, 6-1 | | detaliu meci | ||
| 26.04.22 | Calificare | Masamichi Imamura | Runhao Hua | 6-1, 6-3 | | detaliu meci | ||
| 25.04.22 | 2-a rundă de calif. | Masamichi Imamura | Adil Kalyanpur | 6-4, 6-2 | | detaliu meci | ||
| 24.04.22 | 1-a rundă de calif. | Masamichi Imamura | Bingyu Yu | 7-62, 6-0 | | detaliu meci | ||
| 17.04.22 | 1-a rundă de calif. | Marcel Kamrowski | Masamichi Imamura | 6-3, 6-4 | | detaliu meci | M15 Chiang | Hard |
| 11.04.22 | 2-a rundă de calif. | Jimmy Yang | Masamichi Imamura | 6-3, 6-2 | | detaliu meci | M15 Chiang | Hard |
| 10.04.22 | 1-a rundă de calif. | Masamichi Imamura | Christoffer Solberg | 6-2, 6-1 | | detaliu meci | ||
| 10.03.22 | a 2-a rundă | Max Hans Rehberg | Masamichi Imamura | 6-3, 6-4 | | detaliu meci |  M15 Monastir | Hard |
| 09.03.22 | 1-a rundă | Masamichi Imamura | Simon Carr | 7-61, 6-2 | | detaliu meci | ||
| 07.03.22 | 2-a rundă de calif. | Masamichi Imamura | Maxence Rivet | 6-2, 6-1 | | detaliu meci | ||
| 07.03.22 | Calificare | Masamichi Imamura | Amaury Raynel | 2-6, 6-4, 10-2 | | detaliu meci | ||
| 06.03.22 | 1-a rundă de calif. | Masamichi Imamura | Joe Misrahi | 7-5, 6-3 | | detaliu meci | ||
| 04.03.22 | Sfert de finală | Raphael Collignon | Masamichi Imamura | 6-3, 2-6, 6-3 | | detaliu meci | M15 Monastir | Hard |
| 03.03.22 | a 2-a rundă | Masamichi Imamura | Nicolas Tepmahc | 6-1, 6-3 | | detaliu meci | ||
| 02.03.22 | 1-a rundă | Masamichi Imamura | Ryotaro Matsumura | 6-2, 6-0 | | detaliu meci | ||
| 01.03.22 | 2-a rundă de calif. | Masamichi Imamura | Niklas Rohrer | 6-0, 6-1 | | detaliu meci | ||
| 01.03.22 | Calificare | Masamichi Imamura | Maxime Dubouch | 6-3, 6-3 | | detaliu meci | ||
| 27.02.22 | 1-a rundă de calif. | Masamichi Imamura | Ondrej Valek | 7-5, 6-4 | | detaliu meci | ||
| 25.02.22 | Sfert de finală | Maxence Beauge | Masamichi Imamura | 6-3, 7-60 | | detaliu meci | M15 Monastir | Hard |
| 24.02.22 | a 2-a rundă | Masamichi Imamura | Omar Giacalone | 6-1, 4-6, 7-64 | | detaliu meci | ||
| 23.02.22 | 1-a rundă | Masamichi Imamura | Michael Zhu | 3-6, 6-3, 6-1 | | detaliu meci | ||
| 21.02.22 | 2-a rundă de calif. | Masamichi Imamura | Ryuki Matsuda | 6-1, 6-3 | | detaliu meci | ||
| 21.02.22 | Calificare | Masamichi Imamura | Maxime Dubouch | 6-4, 7-62 | | detaliu meci | ||
| 20.02.22 | 1-a rundă de calif. | Masamichi Imamura | Maurus Malgiaritta | 6-1, 6-0 | | detaliu meci | ||
| 14.02.22 | Calificare | Hikaru Shiraishi | Masamichi Imamura | 6-3, 6-2 | | detaliu meci | M15 Monastir | Hard |
| 14.02.22 | 2-a rundă de calif. | Masamichi Imamura | Thomas Braithwaite | 6-2, 6-1 | | detaliu meci | ||
| 13.02.22 | 1-a rundă de calif. | Masamichi Imamura | Zian Vanderstappen | 6-1, 6-1 | | detaliu meci | ||
| 10.02.22 | a 2-a rundă | Jakub Paul | Masamichi Imamura | 3-6, 6-4, 6-3 | | detaliu meci | M15 Monastir | Hard |
| 09.02.22 | 1-a rundă | Masamichi Imamura | Evgeny Philippov | 6-3, 6-0 | | detaliu meci | ||
| 03.02.22 | a 2-a rundă | Colin Sinclair | Masamichi Imamura | 7-64, 6-2 | | detaliu meci | M15 Monastir | Hard |
| 02.02.22 | 1-a rundă | Masamichi Imamura | Tim Sandkaulen | 7-5, 3-6, 7-5 | | detaliu meci | ||
| 31.01.22 | 2-a rundă de calif. | Masamichi Imamura | Kirill Kivattsev | 6-4, 7-63 | | detaliu meci | ||
| 31.01.22 | Calificare | Masamichi Imamura | Stefano Battaglino | 0-6, 6-1, 10-3 | | detaliu meci | ||
| 30.01.22 | 1-a rundă de calif. | Masamichi Imamura | Tanguy Genier | 6-3, 6-3 | | detaliu meci | ||
| 15.12.21 | 1-a rundă | Juan Sebastian Gomez | Masamichi Imamura | 6-4, 6-1 | | detaliu meci | M15 Cancun | Hard |
| 14.12.21 | Calificare | Masamichi Imamura | Andres Chavez | 6-1, 6-0 | | detaliu meci | ||
| 13.12.21 | 2-a rundă de calif. | Masamichi Imamura | Cleeve Harper | 6-4, 6-4 | | detaliu meci | ||
| 12.12.21 | 1-a rundă de calif. | Masamichi Imamura | Javier Guzman | 6-1, 6-0 | | detaliu meci | ||
| 08.12.21 | 1-a rundă | Christian Langmo | Masamichi Imamura | 6-2, 6-2 | | detaliu meci | M15 Cancun | Hard |
| 08.12.21 | Calificare | Masamichi Imamura | Vivien Versier | 7-5, 6-0 | | detaliu meci | ||
| 06.12.21 | 2-a rundă de calif. | Masamichi Imamura | Samuel Sanchez | 6-3, 4-6, 10-6 | | detaliu meci | ||
| 05.12.21 | 1-a rundă de calif. | Masamichi Imamura | Fernando Zuniga Cantillana | 6-2, 6-0 | | detaliu meci | ||
| 29.11.21 | 2-a rundă de calif. | Ren Nakamura | Masamichi Imamura | 6-2, 6-4 | | detaliu meci | M15 Cancun | Hard |
| 28.11.21 | 1-a rundă de calif. | Masamichi Imamura | Pedro Gabriel Rodrigues | 6-0, 6-4 | | detaliu meci | ||
| 25.11.21 | a 2-a rundă | Makoto Ochi | Masamichi Imamura | 7-5, 6-2 | | detaliu meci | M15 Cancun | Hard |
| 23.11.21 | 1-a rundă | Masamichi Imamura | Austin Ansari (USA) | 6-1, 6-4 | | detaliu meci | ||
| 10.09.21 | Sfert de finală | Christian Sigsgaard | Masamichi Imamura | 6-3, 3-6, 6-3 | | detaliu meci | M15 Monastir | Hard |
| 09.09.21 | a 2-a rundă | Masamichi Imamura | Takuto Niki | 6-2, 6-3 | | detaliu meci | ||
| 08.09.21 | 1-a rundă | Masamichi Imamura | Taisei Ichikawa | 6-3, 6-1 | | detaliu meci | ||
| 07.09.21 | Calificare | Masamichi Imamura | Evgeny Philippov | 3-6, 6-1, 11-9 | | detaliu meci | ||
| 06.09.21 | 2-a rundă de calif. | Masamichi Imamura | Alex Knaff | 2-6, 6-3, 10-3 | | detaliu meci | ||
| 05.09.21 | 1-a rundă de calif. | Masamichi Imamura | Raphael Calzi | 7-5, 6-0 | | detaliu meci | ||
| 29.08.21 | 1-a rundă de calif. | August Holmgren | Masamichi Imamura | 6-4, 6-2 | | detaliu meci | M15 Monastir | Hard |
| 22.08.21 | 1-a rundă de calif. | Luis Diego Chavez Villalpando | Masamichi Imamura | 7-64, 1-6, 10-5 | | detaliu meci | M15 Monastir | Hard |
| 19.08.21 | a 2-a rundă | Luciano Darderi | Masamichi Imamura | 6-3, 6-0 | | detaliu meci | M15 Monastir | Hard |
| 18.08.21 | 1-a rundă | Masamichi Imamura | Mattias Southcombe | 6-3, 6-1 | | detaliu meci | ||
| 17.08.21 | Calificare | Masamichi Imamura | Luis Diego Chavez Villalpando | 7-64, 7-64 | | detaliu meci | ||
| 16.08.21 | 2-a rundă de calif. | Masamichi Imamura | Chanchin Sookton-Eng | 6-3, 6-4 | | detaliu meci | ||
| 15.08.21 | 1-a rundă de calif. | Masamichi Imamura | Blu Baker | 6-3, 7-5 | | detaliu meci | ||
| 10.08.21 | Calificare | Keisuke Saitoh | Masamichi Imamura | 7-61, 6-2 | | detaliu meci | M15 Monastir | Hard |
| 09.08.21 | 2-a rundă de calif. | Masamichi Imamura | Lorenzo Gagliardo | 6-3, 6-2 | | detaliu meci | ||
| 08.08.21 | 1-a rundă de calif. | Masamichi Imamura | Nicolo Turchetti | 6-2, 4-6, 12-10 | | detaliu meci | ||
| 14.06.21 | 1-a rundă de calif. | Masamichi Imamura | Julian Cash | 6-4, 6-4 | | detaliu meci | M15 Monastir | Hard |
| 14.06.21 | 2-a rundă de calif. | Emil Reinberg | Masamichi Imamura | 6-4, 0-6, 11-9 | | detaliu meci | ||
| 07.06.21 | 2-a rundă de calif. | Kody Pearson | Masamichi Imamura | 6-2, 5-7, 10-6 | | detaliu meci | M15 Monastir | Hard |
| 06.06.21 | 1-a rundă de calif. | Masamichi Imamura | James Edley | 6-0, 6-0 | | detaliu meci | ||
| 31.05.21 | 2-a rundă de calif. | Masamichi Imamura | Antoine Vincent | 6-4, 7-63 | | detaliu meci | M15 Monastir | Hard |
| 31.05.21 | Calificare | Uisung Park | Masamichi Imamura | 7-66, 6-2 | | detaliu meci | ||
| 03.05.21 | 2-a rundă de calif. | Zachary Svajda | Masamichi Imamura | 0-6, 6-3, 10-7 | | detaliu meci | M15 Monastir | Hard |
| 02.05.21 | 1-a rundă de calif. | Masamichi Imamura | Dong Ju Kim | 6-2, 6-3 | | detaliu meci | ||
| 26.04.21 | 2-a rundă de calif. | Fabio Coelho | Masamichi Imamura | 6-3, 6-0 | | detaliu meci | M15 Monastir | Hard |
| 25.04.21 | 1-a rundă de calif. | Masamichi Imamura | Bruno Nhavene | 6-2, 6-73, 10-7 | | detaliu meci | ||
| 19.04.21 | 1-a rundă de calif. | Kirill Mishkin | Masamichi Imamura | 6-2, 2-6, 14-12 | | detaliu meci | M15 Monastir | Hard |
| 12.04.19 | a 2-a rundă | Naoki Tajima | Masamichi Imamura | 6-2, 6-4 | | detaliu meci | M25 Matsuyama | Hard |
| 09.04.19 | 1-a rundă | Masamichi Imamura | Gengo Kikuchi | 7-62, 6-1 | | detaliu meci | ||
| 03.04.19 | 1-a rundă | Mark Whitehouse | Masamichi Imamura | 6-3, 6-4 | | detaliu meci | M15 Kashiwa | Hard |
| 27.03.19 | 1-a rundă | Jumpei Yamasaki | Masamichi Imamura | 6-1, 4-6, 6-4 | | detaliu meci | M15 Tsukuba | Hard |
| 21.03.19 | a 2-a rundă | Sho Shimabukuro | Masamichi Imamura | 6-3, 7-610 | | detaliu meci | M15 Kofu | Hard |
| 20.03.19 | 1-a rundă | Masamichi Imamura | Taisei Ichikawa | 7-63, 6-4 | | detaliu meci | ||
| 18.03.19 | Calificare | Masamichi Imamura | Kosuke Ogura | 2-6, 6-4, 10-6 | | detaliu meci | ||
| 17.03.19 | 1-a rundă de calif. | Masamichi Imamura | Ryuki Matsuda | 7-5, 6-3 | | detaliu meci | ||
| 05.03.19 | Calificare | Sho Shimabukuro | Masamichi Imamura | 7-5, 7-5 | | detaliu meci | M15 Nishi | Hard |
| 04.03.19 | 1-a rundă de calif. | Masamichi Imamura | Quentin Folliot | 6-1, 6-3 | | detaliu meci | ||
| 25.02.19 | a 2-a rundă | Soon-Woo Kwon | Masamichi Imamura | 6-2, 6-2 | | detaliu meci | Yokohama Challenger | Hard |
| 24.02.19 | 1-a rundă | Masamichi Imamura | Renta Tokuda | 7-5, 6-2 | | detaliu meci | ||
| 25.03.18 | 2-a rundă de calif. | Yuki Matsuo | Masamichi Imamura | 6-3, 6-0 | | detaliu meci | Japan F4 | Hard |
| 24.03.18 | 1-a rundă de calif. | Masamichi Imamura | Takashi Saito | 6-4, 6-4 | | detaliu meci | ||
| 21.03.18 | a 2-a rundă | Tatsuma Ito | Masamichi Imamura | 6-2, 6-0 | | detaliu meci | Japan F3 | Hard |
| 20.03.18 | 1-a rundă | Masamichi Imamura | Rigele Te | 6-3, 6-3 | | detaliu meci | ||
| 18.03.18 | Calificare | Masamichi Imamura | Yuta Kawahashi | 7-5, 6-2 | | detaliu meci | ||
| 17.03.18 | 1-a rundă de calif. | Masamichi Imamura | Yusuke Yoshikawa | 7-5, 6-1 | | detaliu meci | ||
| 17.03.18 | 2-a rundă de calif. | Masamichi Imamura | Cing-Yang Meng | 7-5, 6-1 | | detaliu meci | ||
| 06.03.18 | Calificare | Shinji Hazawa | Masamichi Imamura | 4-6, 7-5, 6-4 | | detaliu meci | Japan F1 | Hard |
| 04.03.18 | 2-a rundă de calif. | Masamichi Imamura | Yohan Sung | 6-0, 6-0 | | detaliu meci | ||
| 03.03.18 | 1-a rundă de calif. | Masamichi Imamura | Shunrou Takeshima | 4-6, 6-4, 6-2 | | detaliu meci | ||
| 25.02.18 | Calificare | Jumpei Yamasaki | Masamichi Imamura | 4-6, 7-65, 6-4 | | detaliu meci | Yokohama Challenger | Hard |
| 24.02.18 | 2-a rundă de calif. | Masamichi Imamura | Wishaya Trongcharoenchaikul | 6-1, 6-4 | | detaliu meci | ||
| 23.02.18 | 1-a rundă de calif. | Masamichi Imamura | Sora Fukuda | 7-63, 2-1, Sora Fukuda - retragere | | detaliu meci | ||
| 03.04.17 | 1-a rundă | Chan-Yeong Oh | Masamichi Imamura | 7-63, 4-6, 6-3 | | detaliu meci | Japan F5 | Hard |
| 03.04.17 | 1-a rundă de calif. | Masamichi Imamura | Kaito Itsusaki | 6-3, 6-4 | | detaliu meci | ||
| 03.04.17 | Calificare | Masamichi Imamura | Yusuke Yoshikawa | 6-3, 6-0 | | detaliu meci | ||
| 27.03.17 | 1-a rundă de calif. | Hidetoshi Owada | Masamichi Imamura | 2-6, 7-5, 6-3 | | detaliu meci | Japan F4 | Hard |
| 20.03.17 | 2-a rundă de calif. | Katsuki Nagao | Masamichi Imamura | 6-2, 6-1 | | detaliu meci | Japan F3 | Hard |
| 20.03.17 | 1-a rundă de calif. | Masamichi Imamura | Takuya Kumasaka | 7-65, 7-5 | | detaliu meci | ||
| 24.02.17 | 1-a rundă de calif. | Hiroyasu Ehara | Masamichi Imamura | 6-3, 6-4 | | detaliu meci | Yokohama Challenger | Hard |
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