Stefan Koubek
| Country | AUT |
|---|---|
| Born | 1977-01-02 |
| Plays | Left-handed |
| Height | 175 cm |
| Career W–L | 377–376 |
| Titles | 3 |
| Career high | No. 20 (2000-03-13) |
| Matches in database | 753 |
No narrative sections yet — career facts below.
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0