Head to head
2
Hard
0
1
Clay
1
2
Carpet
0
Gene Mayer's wins on the left · Brian Gottfried's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (6)
| 1983 | Los Angeles | Hard | SF | Gene Mayer | 6-1 6-3 |
| 1983 | Memphis | Carpet | SF | Gene Mayer | 7-5 6-1 |
| 1980 | San Francisco | Carpet | QF | Gene Mayer | 2-6 6-0 6-4 |
| 1980 | Washington-2 | Clay | SF | Brian Gottfried | 6-3 6-2 |
| 1979 | Stockholm | Hard | SF | Gene Mayer | 6-1 RET |
| 1979 | Roland Garros | Clay | R32 | Gene Mayer | 1-6 6-7 7-6 6-3 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.