Head to head
1
Clay
1
Antonio Munoz's wins on the left · Jaime Fillol Sr.'s on the right · bar lengths share one scale
All meetings (3)
| 1977 | Barcelona | Clay | R64 | Jaime Fillol Sr. | 6-4 7-6 |
| 1973 | Indianapolis | Clay | R32 | Antonio Munoz | 5-7 7-5 6-1 |
| 1971 | Eastbourne | Grass | R64 | Jaime Fillol Sr. | W/O |
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.