Head to head
1
Hard
0
1
Clay
0
1
Carpet
0
Gene Mayer's wins on the left · Sandy Mayer's on the right · bar lengths share one scale
All meetings (3)
| 1981 | Stockholm | Hard | F | Gene Mayer | 6-4 6-2 |
| 1981 | Memphis | Carpet | R64 | Gene Mayer | 7-6 6-2 |
| 1978 | Guadalajara | Clay | SF | Gene Mayer | 6-4 6-4 |
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.