Head to head
1
Hard
1
2
Carpet
0
Gene Mayer's wins on the left · Vincent Van Patten's on the right · bar lengths share one scale
All meetings (4)
| 1984 | Livingston | Hard | R16 | Vincent Van Patten | 6-3 6-2 |
| 1983 | Rotterdam | Hard | QF | Gene Mayer | 6-4 6-2 |
| 1981 | San Francisco | Carpet | R64 | Gene Mayer | 6-3 7-5 |
| 1980 | Philadelphia WCT | Carpet | R64 | Gene Mayer | 6-0 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.