Head to head
2
Hard
0
1
Clay
0
1
Grass
0
2
Carpet
0
Gene Mayer's wins on the left · Tim Gullikson's on the right · bar lengths share one scale
Momentum
Running lead across all meetings, oldest to newest (walkovers excluded).
All meetings (6)
| 1982 | Cincinnati | Hard | R16 | Gene Mayer | 6-3 6-1 |
| 1982 | Wimbledon | Grass | R128 | Gene Mayer | 5-7 6-4 6-1 7-5 |
| 1981 | Rotterdam WCT | Carpet | R16 | Gene Mayer | 7-6 7-6 |
| 1979 | Stockholm | Hard | QF | Gene Mayer | 6-4 6-4 |
| 1979 | Rome | Clay | R32 | Gene Mayer | 6-4 6-2 |
| 1979 | Philadelphia WCT | Carpet | R32 | Gene Mayer | 6-4 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.