Head to head
3
Clay
0
1
Grass
0
Peter McNamara's wins on the left · Christophe Roger-Vasselin's on the right · bar lengths share one scale
All meetings (4)
| 1980 | Roland Garros | Clay | R32 | Peter McNamara | 6-7 6-2 7-6 6-4 |
| 1979 | Hilversum | Clay | R32 | Peter McNamara | 6-4 3-6 6-4 |
| 1979 | Brussels | Clay | R32 | Peter McNamara | 2-6 6-4 6-1 |
| 1978 | Wimbledon | Grass | R128 | Peter McNamara | 8-6 6-3 5-7 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.