Head to head
1
Clay
0
1
Grass
0
Jaime Fillol Sr.'s wins on the left · John Gardner's on the right · bar lengths share one scale
All meetings (2)
| 1971 | US Open | Grass | R64 | Jaime Fillol Sr. | 6-3 6-2 6-1 |
| 1971 | Clemmons | Clay | R32 | Jaime Fillol Sr. | 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.