Head to head
0
Hard
1
1
Clay
0
Dennis Ralston's wins on the left · Patrick Proisy's on the right · bar lengths share one scale
All meetings (2)
| 1972 | Sacramento | Hard | R32 | Patrick Proisy | 6-1 6-1 |
| 1969 | Roland Garros | Clay | R128 | Dennis Ralston | 1-6 6-1 5-7 7-5 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.