Yunseok Jang
| Country | KOR |
|---|---|
| Born | 2003-05-06 |
| Plays | Right-handed |
| Height | 180 cm |
| Career W–L | 0–2 |
| Titles | 0 |
| Career high | No. 755 (2023-05-22) |
| Matches in database | 2 |
No narrative sections yet — career facts below.
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0