Head to head
0
Hard
2
0
Clay
1
2
Carpet
0
Pat Dupre's wins on the left · Jaime Fillol Sr.'s on the right · bar lengths share one scale
All meetings (5)
| 1983 | Caracas | Hard | R32 | Jaime Fillol Sr. | 6-3 6-4 |
| 1980 | Taipei | Carpet | R16 | Pat Dupre | 6-0 6-3 |
| 1980 | Los Angeles | Hard | R64 | Jaime Fillol Sr. | 6-7 6-4 6-1 |
| 1978 | Sarasota | Carpet | R16 | Pat Dupre | 6-3 3-6 6-4 |
| 1974 | Louisville | Clay | R64 | Jaime Fillol Sr. | 6-1 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.