Guillermo Rivas
| Country | ARG |
|---|---|
| Born | 1964-02-09 |
| Plays | Right-handed |
| Height | 183 cm |
| Career W–L | 49–68 |
| Titles | 0 |
| Career-high rank | No. 116 (1985-05-20) |
| Matches in database | 117 |
No narrative sections yet — career facts below.
| Country | ARG |
|---|---|
| Born | 1964-02-09 |
| Plays | Right-handed |
| Height | 183 cm |
| Career W–L | 49–68 |
| Titles | 0 |
| Career-high rank | No. 116 (1985-05-20) |
| Matches in database | 117 |
No narrative sections yet — career facts below.