Head to head
0
Clay
4
1
Grass
0
Pierre Barthes's wins on the left · Jaime Fillol Sr.'s on the right · bar lengths share one scale
All meetings (5)
| 1973 | Madrid-2 | Clay | QF | Jaime Fillol Sr. | 6-4 6-3 |
| 1971 | Indianapolis | Clay | QF | Jaime Fillol Sr. | 7-6 6-2 |
| 1971 | Clemmons | Clay | QF | Jaime Fillol Sr. | 6-3 6-4 |
| 1971 | Eastbourne | Grass | R16 | Pierre Barthes | 6-1 3-6 6-2 |
| 1971 | Bournemouth | Clay | QF | Jaime Fillol Sr. | 3-6 8-6 6-4 2-6 6-2 |
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.