Jan Jermar
| Country | CZE |
|---|---|
| Born | 2000-04-12 |
| Plays | Right-handed |
| Height | 191 cm |
| Career W–L | 1–13 |
| Titles | 0 |
| Career high | No. 1489 (2024-09-16) |
| Matches in database | 14 |
No narrative sections yet — career facts below.
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0