Head to head
2
Hard
0
Gene Mayer's wins on the left · Chris Kachel's on the right · bar lengths share one scale
All meetings (2)
| 1976 | Hong Kong | Hard | R32 | Gene Mayer | 6-3 5-7 6-3 |
| 1975 | New York | Hard | R32 | Gene Mayer | 6-3 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.