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
Seongchan Hong / ultimele 50 meciuri
| 01.10.24 | Calificare | Yosuke Watanuki | Seongchan Hong | 6-2, 7-5 |  | detaliu meci |  Shanghai | Hard |
| 30.09.24 | 1-a rundă de calif. | Seongchan Hong | Illya Marchenko | 7-65, 6-4 |  | detaliu meci | ||
| 17.09.24 | 1-a rundă de calif. | Alibek Kachmazov | Seongchan Hong | 6-4, 6-1 | | detaliu meci | Chengdu | Hard |
| 13.09.24 | Rubber 1 | Seongchan Hong | Maks Kasnikowski | 7-68, 6-2 | | detaliu meci |  Davis Cup | In. Hard |
| 04.09.24 | a 2-a rundă | Dalibor Svrcina | Seongchan Hong | 7-5, 6-3 | | detaliu meci | Shanghai Challenger | Hard |
| 03.09.24 | 1-a rundă | Seongchan Hong | Tung-Lin Wu | 6-72, 6-4, 6-4 | | detaliu meci | ||
| 21.08.24 | 2-a rundă de calif. | Kyrian Jacquet | Seongchan Hong | 4-6, 6-3, 7-5 | | detaliu meci |  New York | Hard |
| 19.08.24 | 1-a rundă de calif. | Seongchan Hong | Jozef Kovalik | 6-4, 6-76, 7-5 | | detaliu meci | ||
| 31.08.24 | Semifinală | Yasutaka Uchiyama | Seongchan Hong | 6-3, 6-76, 4-0, Seongchan Hong - retragere | | detaliu meci | Zhangjiagang Challenger | Hard |
| 30.08.24 | Sfert de finală | Seongchan Hong | Fajing Sun | 5-7, 6-2, 6-2 | | detaliu meci | ||
| 29.08.24 | a 2-a rundă | Seongchan Hong | Yan Bai | 6-2, 6-1 | | detaliu meci | ||
| 27.08.24 | 1-a rundă | Seongchan Hong | Evgeny Donskoy | 4-6, 7-61, 6-2 | | detaliu meci | ||
| 12.08.24 | 1-a rundă | Mattia Bellucci | Seongchan Hong | 6-4, 6-2 | | detaliu meci | Cary Challenger | Hard |
| 11.08.24 | Calificare | Seongchan Hong | Valentin Royer | 6-4, 7-68 | | detaliu meci | ||
| 10.08.24 | 1-a rundă de calif. | Seongchan Hong | Alex Bolt | 6-1, 6-1 | | detaliu meci | ||
| 01.08.24 | a 3-a rundă | Alex Michelsen | Seongchan Hong | 6-3, 6-3 | | detaliu meci | Washington | Hard |
| 31.07.24 | a 2-a rundă | Seongchan Hong | Karen Khachanov | 6-2, 6-4 | | detaliu meci | ||
| 29.07.24 | 1-a rundă | Seongchan Hong | Adam Walton | 7-66, 7-64 | | detaliu meci | ||
| 28.07.24 | Calificare | Seongchan Hong | Paul Jubb | 6-4, 7-5 | | detaliu meci | ||
| 27.07.24 | 1-a rundă de calif. | Seongchan Hong | Alex Bolt | 6-4, 6-4 | | detaliu meci | ||
| 26.07.24 | Sfert de finală | Learner Tien | Seongchan Hong | 6-3, 6-1 | | detaliu meci | Chicago Challenger | Hard |
| 24.07.24 | a 2-a rundă | Seongchan Hong | Charles Broom | 6-3, 6-74, 6-4 | | detaliu meci | ||
| 22.07.24 | 1-a rundă | Seongchan Hong | Alex Bolt | 6-4, 6-3 | | detaliu meci | ||
| 14.07.24 | 1-a rundă de calif. | Alex Bolt | Seongchan Hong | 6-4, 6-3 | | detaliu meci | Newport | Iarbă |
| 08.07.24 | 1-a rundă | Yuta Shimizu | Seongchan Hong | 6-2, 7-5 | | detaliu meci |  Winnipeg Challenger | Hard |
| 24.06.24 | 1-a rundă de calif. | Pierre-Hugues Herbert | Seongchan Hong | 6-3, 6-2 | | detaliu meci |  London | Iarbă |
| 07.06.24 | Sfert de finală | Liam Draxl | Seongchan Hong | 6-2, 6-2 | | detaliu meci | Tyler Challenger | Hard |
| 06.06.24 | a 2-a rundă | Seongchan Hong | Ernesto Escobedo | 3-6, 6-4, 6-2 | | detaliu meci | ||
| 04.06.24 | 1-a rundă | Seongchan Hong | Andres Andrade | 6-2, 2-6, 7-61 | | detaliu meci | ||
| 20.05.24 | 1-a rundă de calif. | Enzo Couacaud | Seongchan Hong | 6-77, 6-2, 6-1 | | detaliu meci |  Paris | Zgura |
| 29.05.24 | a 2-a rundă | Brandon Holt | Seongchan Hong | 6-2, 6-3 | | detaliu meci | Little Rock | Hard |
| 28.05.24 | 1-a rundă | Seongchan Hong | Murphy Cassone | 6-4, 3-6, 6-2 | | detaliu meci | ||
| 16.05.24 | Sfert de finală | Yu Hsiou Hsu | Seongchan Hong | 6-4, 4-6, 6-1 | | detaliu meci | .png){kind=small} Taipei Challenger | Hard |
| 15.05.24 | a 2-a rundă | Seongchan Hong | Blake Ellis | 6-2, 6-2 | | detaliu meci | ||
| 14.05.24 | 1-a rundă | Seongchan Hong | Moez Echargui | 7-67, 6-2 | | detaliu meci | ||
| 08.05.24 | a 2-a rundă | Alibek Kachmazov | Seongchan Hong | 6-1, 2-6, 7-66 | | detaliu meci | Wuxi Challenger | Hard |
| 06.05.24 | 1-a rundă | Seongchan Hong | Illya Marchenko | 6-3, 6-3 | | detaliu meci | ||
| 18.04.24 | a 2-a rundă | Sho Shimabukuro | Seongchan Hong | 6-4, 6-4 | | detaliu meci |  Gwangju Challenger | Hard |
| 16.04.24 | 1-a rundă | Seongchan Hong | Illya Marchenko | 6-3, 6-2 | | detaliu meci | ||
| 14.04.24 | Finală | Yasutaka Uchiyama | Seongchan Hong | 7-64, 6-3 | | detaliu meci | Busan Challenger | Hard |
| 13.04.24 | Semifinală | Seongchan Hong | Soon-Woo Kwon | Soon-Woo Kwon - nu s-a prezentat | | detaliu meci | ||
| 12.04.24 | Sfert de finală | Seongchan Hong | Chak Lam Coleman Wong | 6-4, 3-6, 6-2 | | detaliu meci | ||
| 11.04.24 | a 2-a rundă | Seongchan Hong | Mark Lajal | 6-4, 6-4 | | detaliu meci | ||
| 09.04.24 | 1-a rundă | Seongchan Hong | Otto Virtanen | 6-2, 6-2 | | detaliu meci | ||
| 11.03.24 | 1-a rundă de calif. | David Goffin | Seongchan Hong | 6-2, 6-4 | | detaliu meci | Phoenix Challenger | Hard |
| 07.03.24 | 1-a rundă | Jakub Mensik | Seongchan Hong | 6-3, 6-4 | | detaliu meci | Indian Wells | Hard |
| 05.03.24 | Calificare | Seongchan Hong | Sumit Nagal | 2-6, 6-2, 7-64 | | detaliu meci | ||
| 04.03.24 | 1-a rundă de calif. | Seongchan Hong | Soon-Woo Kwon | 6-3, 6-3 | | detaliu meci | ||
| 27.02.24 | 1-a rundă | Tristan Boyer | Seongchan Hong | 6-3, 6-72, 7-67 | | detaliu meci |  New Delhi | Hard |
| 20.02.24 | 1-a rundă | Maks Kasnikowski | Seongchan Hong | 6-4, 6-2 | | detaliu meci | Pune Challenger | Hard |
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