By surface
| Surface | Jaime Oncins | Marian Vajda |
|---|---|---|
| Clay | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1993-05-03 | ATP | Hamburg Masters | Round of 64 | Clay | Jaime Oncins | 6-75 | 6-4 | 6-4 | ||
| 1991-05-20 | ATP | Bologna | Round of 16 | Clay | Jaime Oncins | 6-2 | 6-2 |