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 2017
Seongchan Hong / an 2017
| 19.09.17 | 1-a rundă | Luke Saville | Seongchan Hong | 2-6, 6-4, 7-62 |  | detaliu meci |  Gwangju Challenger | Hard |
| 29.06.17 | Sfert de finală | Young Seok Kim | Seongchan Hong | 7-64, 6-4 | | detaliu meci | Korea F5 | Zgura |
| 28.06.17 | a 2-a rundă | Seongchan Hong | Jung-Woong Na | 6-4, 2-6, 7-66 |  | detaliu meci | ||
| 28.06.17 | 1-a rundă | Seongchan Hong | Dong-Hak Sin | 7-5, 6-3 | | detaliu meci | ||
| 26.06.17 | Calificare | Seongchan Hong | Seong Jae Han | 6-1, 6-3 | | detaliu meci | ||
| 26.06.17 | 2-a rundă de calif. | Seongchan Hong | Seounghun Lee | 6-3, 6-0 | | detaliu meci | ||
| 13.06.17 | 1-a rundă | Young Seok Kim | Seongchan Hong | 6-2, 6-4 | | detaliu meci | Korea F3 | Hard |
| 09.06.17 | Sfert de finală | Min-Kyu Song | Seongchan Hong | 6-3, 2-2, Seongchan Hong - retragere | | detaliu meci | Korea F2 | Hard |
| 08.06.17 | a 2-a rundă | Seongchan Hong | Oh-Hee Kwon | 7-65, 3-2, Oh-Hee Kwon - retragere | | detaliu meci | ||
| 07.06.17 | 1-a rundă | Seongchan Hong | Ju-Hae Moon | 6-3, 6-3 | | detaliu meci | ||
| 04.06.17 | Finală | Daniel Nguyen | Seongchan Hong | 6-4, 5-7, 6-2 | | detaliu meci | Korea F1 | Hard |
| 03.06.17 | Semifinală | Seongchan Hong | Makoto Ochi | 6-1, 7-69 | | detaliu meci | ||
| 01.06.17 | Sfert de finală | Seongchan Hong | Sang-Woo Noh | 6-4, 6-2 | | detaliu meci | ||
| 01.06.17 | a 2-a rundă | Seongchan Hong | Jae-Won Choi | 6-3, 6-2 | | detaliu meci | ||
| 30.05.17 | 1-a rundă | Seongchan Hong | Dong-Kyu Lee | 6-1, 4-6, 6-4 | | detaliu meci | ||
| 16.05.17 | 1-a rundă | Go Soeda | Seongchan Hong | 2-6, 6-3, 6-1 | | detaliu meci | Busan Challenger | Hard |
| 10.05.17 | 1-a rundă | Austin Krajicek | Seongchan Hong | 7-614, 6-3 | | detaliu meci | Seoul Challenger | Hard |
| 02.05.17 | 1-a rundă | Yuki Bhambri | Seongchan Hong | 6-3, 3-6, 6-4 | | detaliu meci | Gimcheon Challenger | Hard |
| 09.04.17 | Michael Venus | Seongchan Hong | 6-3, 3-6, 4-6, 6-2, 6-3 | | detaliu meci |  Davis Cup | Hard | |
| 07.04.17 | Rubber 1 | Jose Statham | Seongchan Hong | 3-6, 5-7, 7-66, 7-66, 2-0, Seongchan Hong - retragere | | detaliu meci | ||
| 31.03.17 | Semifinală | Yusuke Takahashi | Seongchan Hong | 6-4, 7-5 | | detaliu meci |  Japan F4 | Hard |
| 30.03.17 | Sfert de finală | Seongchan Hong | Yosuke Watanuki | 7-5, 6-4 | | detaliu meci | ||
| 30.03.17 | a 2-a rundă | Seongchan Hong | Gengo Kikuchi | 6-3, 6-3 | | detaliu meci | ||
| 28.03.17 | 1-a rundă | Seongchan Hong | Yuta Shimizu | 6-2, 7-62 | | detaliu meci | ||
| 27.02.17 | 1-a rundă | Sarp Agabigun | Seongchan Hong | 1-6, 7-62, 7-5 | | detaliu meci |  Turkey F8 | Hard |
| 24.02.17 | Sfert de finală | Cem Ilkel | Seongchan Hong | 6-73, 6-4, 7-5 | | detaliu meci | Turkey F7 | Hard |
| 23.02.17 | a 2-a rundă | Seongchan Hong | Martins Podzus | 6-2, 7-5 | | detaliu meci | ||
| 21.02.17 | 1-a rundă | Seongchan Hong | Maksim Tikhomirov | 6-1, 6-3 | | detaliu meci | ||
| 16.02.17 | a 2-a rundă | Felipe Mantilla | Seongchan Hong | 6-2, 6-3 | | detaliu meci | Turkey F6 | Hard |
| 14.02.17 | 1-a rundă | Seongchan Hong | Ivan Davydov | 6-3, 6-0 | | detaliu meci | ||
| 09.01.17 | Calificare | Jimmy Wang | Seongchan Hong | 2-6, 6-4, 6-4 | | detaliu meci |  Bangkok Challenger | Hard |
| 08.01.17 | 2-a rundă de calif. | Seongchan Hong | Sidharth Rawat | 6-4, 6-0 | | detaliu meci | ||
| 01.01.17 | 2-a rundă de calif. | Jurgen Zopp | Seongchan Hong | 6-4, 6-77, 7-5 | | detaliu meci | Bangkok Challenger | Hard |
| 31.12.16 | 1-a rundă de calif. | Seongchan Hong | Ti Chen | 6-2, 6-75, 6-3 | | detaliu meci |
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