Head to head
1
Hard
0
1
Carpet
0
Pierre Barthes's wins on the left · Thomaz Koch's on the right · bar lengths share one scale
All meetings (2)
| 1972 | Washington-1 | Carpet | R16 | Pierre Barthes | 6-3 7-5 |
| 1972 | Los Angeles-1 | Hard | SF | Pierre Barthes | 7-6 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.