Jan Gruninger
| Country | GER |
|---|---|
| Born | 1974-03-07 |
| Plays | Right-handed |
| Career W–L | 0–1 |
| Titles | 0 |
| Career high | No. 626 (1996-06-24) |
| Matches in database | 1 |
No narrative sections yet — career facts below.
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0
| Country | GER |
|---|---|
| Born | 1974-03-07 |
| Plays | Right-handed |
| Career W–L | 0–1 |
| Titles | 0 |
| Career high | No. 626 (1996-06-24) |
| Matches in database | 1 |
No narrative sections yet — career facts below.
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0