Head to head
1
Hard
1
0
Carpet
1
Gene Mayer's wins on the left · Pat Dupre's on the right · bar lengths share one scale
All meetings (3)
| 1981 | San Francisco | Carpet | R16 | Pat Dupre | 7-5 3-6 6-3 |
| 1980 | Sydney-1 | Hard | R32 | Gene Mayer | 6-3 6-7 6-2 |
| 1979 | US Open | Hard | R32 | Pat Dupre | 7-5 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.