Head to head
0
Hard
1
1
Grass
1
Pierre Barthes's wins on the left · Alejandro Olmedo's on the right · bar lengths share one scale
All meetings (3)
| 1972 | Bristol | Grass | R16 | Alejandro Olmedo | 6-2 6-3 |
| 1971 | Sacramento | Hard | SF | Alejandro Olmedo | 7-6 6-2 2-6 6-3 |
| 1971 | South Orange | Grass | QF | Pierre Barthes | 6-7 6-2 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.