Jan Mertl
| Country | CZE |
|---|---|
| Born | 1982-01-03 |
| Plays | Right-handed |
| Height | 190 cm |
| Career W–L | 196–271 |
| Titles | 0 |
| Career high | No. 163 (2007-07-23) |
| Matches in database | 467 |
No narrative sections yet — career facts below.
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0