Head to head
1
Hard
0
1
Carpet
0
Gene Mayer's wins on the left · Michiel Schapers's on the right · bar lengths share one scale
All meetings (2)
| 1985 | Toronto Indoor | Carpet | R16 | Gene Mayer | 6-4 5-7 6-4 |
| 1983 | Rotterdam | Hard | R32 | Gene Mayer | 0-6 7-5 6-1 |
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.