Head to head
0
Clay
5
1
Carpet
0
Jiri Hrebec's wins on the left · Jaime Fillol Sr.'s on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (6)
| 1977 | Dusseldorf | Clay | R16 | Jaime Fillol Sr. | 6-4 6-4 |
| 1976 | Dusseldorf | Clay | R32 | Jaime Fillol Sr. | 6-2 6-1 |
| 1976 | Hamburg | Clay | QF | Jaime Fillol Sr. | 6-4 6-3 |
| 1974 | Hamburg | Clay | QF | Jaime Fillol Sr. | 4-6 6-3 7-6 4-6 10-9 |
| 1974 | Charlotte WCT | Clay | R16 | Jaime Fillol Sr. | 6-3 6-0 |
| 1974 | Long Island WCT | Carpet | R32 | Jiri Hrebec | 6-3 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.