Head to head
1
Hard
0
1
Clay
2
1
Grass
0
Pierre Barthes's wins on the left · Manuel Orantes's on the right · bar lengths share one scale
All meetings (5)
| 1973 | Madrid-2 | Clay | R16 | Pierre Barthes | 6-3 6-3 |
| 1973 | Rome | Clay | R32 | Manuel Orantes | 6-3 7-5 |
| 1972 | Hamburg | Clay | QF | Manuel Orantes | 6-1 6-4 6-0 |
| 1972 | Kansas City-1 | Hard | QF | Pierre Barthes | 1-6 7-6 6-1 |
| 1971 | South Orange | Grass | R16 | Pierre Barthes | 6-2 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.