Marcos Ondruska
| Country | RSA |
|---|---|
| Born | 1972-12-18 |
| Plays | Right-handed |
| Height | 183 cm |
| Career W–L | 262–261 |
| Titles | 0 |
| Career-high rank | No. 27 (1993-05-10) |
| Matches in database | 523 |
No narrative sections yet — career facts below.
| Country | RSA |
|---|---|
| Born | 1972-12-18 |
| Plays | Right-handed |
| Height | 183 cm |
| Career W–L | 262–261 |
| Titles | 0 |
| Career-high rank | No. 27 (1993-05-10) |
| Matches in database | 523 |
No narrative sections yet — career facts below.