Head to head
1
Hard
0
1
Clay
0
1
Grass
0
1
Carpet
0
Vitas Gerulaitis's wins on the left · Gene Mayer's on the right · bar lengths share one scale
All meetings (4)
| 1980 | Sydney-1 | Hard | SF | Vitas Gerulaitis | 6-4 6-3 |
| 1979 | Forest Hills WCT | Clay | RR | Vitas Gerulaitis | 6-1 6-2 |
| 1977 | Wimbledon | Grass | R64 | Vitas Gerulaitis | 6-3 6-1 6-1 |
| 1975 | Roanoke | Carpet | R16 | Vitas Gerulaitis | 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.