Head to head
1
Hard
1
0
Carpet
1
Gene Mayer's wins on the left · Tom Gorman's on the right · bar lengths share one scale
All meetings (3)
| 1977 | Washington-1 | Carpet | R32 | Tom Gorman | 6-4 6-4 |
| 1976 | Hong Kong | Hard | R16 | Gene Mayer | 6-4 3-6 6-1 |
| 1976 | Sydney-1 | Hard | R32 | Tom Gorman | 3-6 6-2 7-6 |
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.