Head to head
1
Clay
1
1
Grass
0
0
Carpet
1
Jaime Fillol Sr.'s wins on the left · Ismail El Shafei's on the right · bar lengths share one scale
All meetings (4)
| 1979 | Madrid | Clay | R64 | Jaime Fillol Sr. | 6-2 6-4 |
| 1975 | Denver WCT | Carpet | QF | Ismail El Shafei | 7-6(5) 2-6 6-4 |
| 1971 | Wimbledon | Grass | R128 | Jaime Fillol Sr. | 6-4 5-7 4-6 6-0 6-2 |
| 1969 | Washington | Clay | QF | Ismail El Shafei | 4-6 6-3 6-3 |
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.