Nume: Seongchan Hong
Ţara: Republica Koreea
Data naşterii: 30.06.97, 28 Vârsta
Clasament ATP: 675
TOP poziţie în clasament: 139 (16.09.24, 413 puncte)
Puncte: 47
Premii: 444893 $
Total meciuri: 455
Victorii: 281
Succes: 61.76 %
Ţara: Republica Koreea
Data naşterii: 30.06.97, 28 Vârsta
Clasament ATP: 675
TOP poziţie în clasament: 139 (16.09.24, 413 puncte)
Puncte: 47
Premii: 444893 $
Total meciuri: 455
Victorii: 281
Succes: 61.76 %
| an | sumar | Hard | Zgura | In. Hard | Carpet | Iarbă | Acryl |
| 2024 | 43/28 | 42/23 | 0/1 | 1/2 | 0/0 | 0/2 | 0/0 |
| 2023 | 27/34 | 17/18 | 5/6 | 5/6 | 0/0 | 0/4 | 0/0 |
| 2022 | 40/18 | 36/12 | 4/3 | 0/3 | 0/0 | 0/0 | 0/0 |
| 2021 | 17/8 | 7/3 | 10/4 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2019 | 31/9 | 31/9 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 21/15 | 21/13 | 0/0 | 0/1 | 0/0 | 0/1 | 0/0 |
| 2017 | 18/16 | 14/15 | 4/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 42/15 | 42/12 | 0/0 | 0/1 | 0/1 | 0/1 | 0/0 |
| 2015 | 31/17 | 27/13 | 4/3 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2014 | 8/7 | 5/5 | 3/1 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2013 | 3/7 | 3/5 | 0/1 | 0/0 | 0/0 | 0/1 | 0/0 |
| ÎN TOTAL | 281/174 | 245/128 | 30/20 | 6/14 | 0/1 | 0/11 | 0/0 |
| succes % | 61.76 % | 65.68 % | 60 % | 30 % | 0 % | 0 % | 0 % |
Seongchan Hong / nejucate / ultimele
| nu a fost găsit nici un meci |
Seongchan Hong form / an 2018
Seongchan Hong / an 2018
| 26.12.18 | a 2-a rundă | Wishaya Trongcharoenchaikul | Seongchan Hong | 7-5, 7-5 |  | detaliu meci |  Hong Kong | Hard |
| 25.12.18 | 1-a rundă | Seongchan Hong | Anthony Jackie Tang | 6-3, 7-5 |  | detaliu meci | ||
| 07.11.18 | a 2-a rundă | Antoine Bellier | Seongchan Hong | 6-64, Seongchan Hong - retragere | | detaliu meci |  Thailand F8 | Hard |
| 05.11.18 | 1-a rundă | Seongchan Hong | Alexandar Lazarov | 6-4, 6-1 | | detaliu meci | ||
| 02.11.18 | Semifinală | Min-Kyu Song | Seongchan Hong | 6-2, 6-3 | | detaliu meci | Thailand F7 | Hard |
| 31.10.18 | a 2-a rundă | Seongchan Hong | Bernardo Saraiva | 6-2, 6-4 | | detaliu meci | ||
| 31.10.18 | Sfert de finală | Seongchan Hong | Hiroyasu Ehara | 2-6, 6-4, 6-3 | | detaliu meci | ||
| 30.10.18 | 1-a rundă | Seongchan Hong | Siddharth Vishwakarma | 7-64, 6-2 | | detaliu meci | ||
| 14.09.18 | Rubber 1 | Jose Statham | Seongchan Hong | 7-610, 6-2 | | detaliu meci |  Davis Cup | In. Hard |
| 09.07.18 | 1-a rundă | Ji Sung Nam | Seongchan Hong | 6-3, 6-3 | | detaliu meci |  China F10 | Hard |
| 07.07.18 | Semifinală | Ji Hoon Son | Seongchan Hong | 7-65, 6-1 | | detaliu meci | China F9 | Hard |
| 06.07.18 | Sfert de finală | Seongchan Hong | Wei Qiang Zheng | 6-3, 6-1 | | detaliu meci | ||
| 03.07.18 | a 2-a rundă | Seongchan Hong | Natthasith Kunsuwan | 6-3, 6-4 | | detaliu meci | ||
| 02.07.18 | 1-a rundă | Seongchan Hong | Mitchell Thomas Mcdaniels | 5-2, Mitchell Thomas Mcdaniels - retragere | | detaliu meci | ||
| 19.06.18 | a 2-a rundă | Oh-Hee Kwon | Seongchan Hong | 7-5, 6-4 | | detaliu meci | Korea F3 | Hard |
| 18.06.18 | 1-a rundă | Seongchan Hong | Seong-Gook Oh | 7-68, 6-0 | | detaliu meci | ||
| 14.06.18 | a 2-a rundă | Seongchan Hong | Seong-Gook Oh | 6-73, 6-4, 3-1, Seong-Gook Oh - retragere | | detaliu meci | Korea F2 | Hard |
| 14.06.18 | Sfert de finală | Ji Sung Nam | Seongchan Hong | 7-5, 6-3 | | detaliu meci | ||
| 13.06.18 | 1-a rundă | Seongchan Hong | Daniel Yoo | 6-1, 3-6, Daniel Yoo - retragere | | detaliu meci | ||
| 05.06.18 | 1-a rundă | Young-Hoon Jeong | Seongchan Hong | 1-6, 6-3, 6-2 | | detaliu meci | Korea F1 | Hard |
| 15.05.18 | 1-a rundă | John-Patrick Smith | Seongchan Hong | 6-2, 6-4 | | detaliu meci | Busan Challenger | Hard |
| 06.05.18 | 2-a rundă de calif. | Tung-Lin Wu | Seongchan Hong | 6-4, 6-77, 6-2 | | detaliu meci | Gimcheon Challenger | Hard |
| 05.05.18 | 1-a rundă de calif. | Seongchan Hong | Thomas Fancutt | 2-6, 7-5, 6-4 | | detaliu meci | ||
| 03.05.18 | a 2-a rundă | Tatsuma Ito | Seongchan Hong | 7-5, 6-1 | | detaliu meci | Seoul Challenger | Hard |
| 30.04.18 | 1-a rundă | Seongchan Hong | Yasutaka Uchiyama | 2-6, 6-4, 7-5 | | detaliu meci | ||
| 28.03.18 | a 2-a rundă | Kuan-Yi Lee | Seongchan Hong | 6-1, 3-6, 6-4 | | detaliu meci |  Japan F4 | Hard |
| 26.03.18 | 1-a rundă | Seongchan Hong | Xin Gao | 6-3, 6-4 | | detaliu meci | ||
| 23.03.18 | Finală | Seongchan Hong | Makoto Ochi | 7-62, 6-1 | | detaliu meci | Japan F3 | Hard |
| 22.03.18 | Sfert de finală | Seongchan Hong | Min-Kyu Song | 7-5, 7-63 | | detaliu meci | ||
| 22.03.18 | Semifinală | Seongchan Hong | Tatsuma Ito | 7-5, 2-6, 6-2 | | detaliu meci | ||
| 21.03.18 | a 2-a rundă | Seongchan Hong | Shinji Hazawa | 7-62, 6-3 | | detaliu meci | ||
| 19.03.18 | 1-a rundă | Seongchan Hong | Naoki Tajima | 6-1, 4-6, 6-4 | | detaliu meci | ||
| 16.03.18 | Sfert de finală | Kaichi Uchida | Seongchan Hong | 7-63, 1-6, 7-63 | | detaliu meci | Japan F2 | Hard |
| 14.03.18 | a 2-a rundă | Seongchan Hong | Yunosuke Tanaka | 6-3, 6-3 | | detaliu meci | ||
| 12.03.18 | 1-a rundă | Seongchan Hong | Shuichi Sekiguchi | 6-4, 1-6, 7-62 | | detaliu meci | ||
| 02.02.18 | Aqeel Khan | Seongchan Hong | 4-6, 7-5, 7-5 | | detaliu meci |  Davis Cup | Iarbă |
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