Head to head
2
Hard
0
1
Clay
0
Jaime Oncins's wins on the left · Francisco Roig's on the right · bar lengths share one scale
All meetings (3)
| 1992 | Buzios | Hard | SF | Jaime Oncins | 6-1 6-3 |
| 1992 | Bologna | Clay | R16 | Jaime Oncins | 3-6 6-4 6-3 |
| 1991 | Buzios | Hard | SF | Jaime Oncins | 6-4 6-4 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.