Nombre: Woohyuk Chang
País: Republic of Korea
Fecha de nacimiento: 21.05.05, 21 años
Partidos totales: 23
ganar: 8
%: 34.78 %
País: Republic of Korea
Fecha de nacimiento: 21.05.05, 21 años
Partidos totales: 23
ganar: 8
%: 34.78 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2026 | 2/5 | 2/5 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2025 | 2/2 | 2/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2024 | 1/2 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2023 | 2/3 | 2/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 1/3 | 1/2 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 8/15 | 8/14 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| porc. % | 34.78 % | 36.36 % | 0 % | 0 % | 0 % | 0 % | 0 % |
Woohyuk Chang / programado / pasado
| No se encontraron partidos |
Woohyuk Chang form
Woohyuk Chang / últimos 50 partidos
| 18.05.26 | c 2 | Seungmin Park | Woohyuk Chang | 6-1, 6-2 |  | match details |  M15 Gimcheon | Difícil |
| 17.05.26 | c 1 | Woohyuk Chang | Caleb Douglas | 6-2, 6-2 |  | match details | ||
| 10.05.26 | c 1 | Wanseok Kang | Woohyuk Chang | 6-4, 5-7, 10-7 | | match details | M15 Andong | Difícil |
| 15.02.26 | c 1 | Nik Mikovic | Woohyuk Chang | 6-3, 6-1 | | match details |  M15 Monastir | Difícil |
| 09.02.26 | c 2 | Jose Dominguez Alonso | Woohyuk Chang | 6-2, 4-6, 10-7 | | match details | M25 Monastir | Difícil |
| 08.02.26 | c 1 | Woohyuk Chang | Andrey Barbiero | 6-3, 6-2 | | match details | ||
| 01.02.26 | c 1 | Thomas George Brun | Woohyuk Chang | 7-5, 6-3 | | match details | M25 Monastir | Difícil |
| 03.06.25 | c 2 | Dong Ju Kim | Woohyuk Chang | 6-3, 6-4 | | match details | M25 Changwon | Difícil |
| 01.06.25 | c 1 | Woohyuk Chang | Sooyoung Yang | 7-5, 6-3 | | match details | ||
| 19.05.25 | c 2 | Jeong Heon Lee | Woohyuk Chang | 1-6, 6-4, 10-3 | | match details | M15 Andong | Difícil |
| 18.05.25 | c 1 | Woohyuk Chang | Byeong Hoon Kim | 4-6, 6-2, 10-5 | | match details | ||
| 12.06.24 | 1er ronda | Naoki Tajima | Woohyuk Chang | 6-1, 6-2 | | match details | M15 Anseong | Difícil |
| 03.06.24 | c 2 | Ji Hoon Son | Woohyuk Chang | 6-1, 6-4 | | match details | M15 Daegu | Difícil |
| 02.06.24 | c 1 | Woohyuk Chang | Katsushi Fukuda | 7-63, 6-1 | | match details | ||
| 12.06.23 | c 2 | Geun Jun Kim | Woohyuk Chang | 6-76, Woohyuk Chang - retirado | | match details | M25 Changwon | Difícil |
| 11.06.23 | c 1 | Woohyuk Chang | Seong Yong Han | 7-5, 6-3 | | match details | ||
| 05.06.23 | c 2 | Jake Delaney | Woohyuk Chang | 6-1, 6-3 | | match details | M25 Daegu | Difícil |
| 04.06.23 | c 1 | Woohyuk Chang | Min Soo Kim | 6-4, 6-0 | | match details | ||
| 22.01.23 | 1er ronda | Jakub Filip | Woohyuk Chang | 6-0, 6-2 | | match details |  Australian Open | Difícil |
| 28.08.22 | c 1 | Hong Chung | Woohyuk Chang | 6-1, 6-2 | | match details | M15 Daegu | Difícil |
| 22.08.22 | c 2 | Geni Inoue | Woohyuk Chang | 6-1, 6-0 | | match details | M15 Changwon | Difícil |
| 21.08.22 | c 1 | Woohyuk Chang | Dae-Hee Lee | 3-0, Dae-Hee Lee - retirado | | match details | ||
| 14.08.22 | c 1 | Homin Kwag | Woohyuk Chang | 6-3, 6-4 | | match details | M15 Anseong | Arcilla |