By surface
| Surface | Guillermo Vilas | Gustavo Tiberti |
|---|---|---|
| Clay | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1983-07-18 | ATP | Kitzbuhel | Round of 32 | Clay | Guillermo Vilas | 6-3 | 6-4 | |||
| 1982-02-01 | ATP | Buenos Aires | Round of 32 | Clay | Guillermo Vilas | 6-0 | 6-4 |