Head to head
Rivalry summary
Gene Mayer and Jeff Borowiak met 4 times on the ATP tour between 1977 and 1982. Gene Mayer leads the head-to-head 3–1 against Jeff Borowiak. By surface, Mayer leads 2–0 on hard; they are level 1–1 on carpet.
2
Hard
0
1
Carpet
1
Gene Mayer's wins on the left · Jeff Borowiak's on the right · bar lengths share one scale
All meetings (4)
| 1982 | Memphis | Carpet | R64 | Gene Mayer | 6-4 6-2 |
| 1979 | Rancho Mirage | Hard | R64 | Gene Mayer | 6-2 6-2 |
| 1978 | Maui | Hard | R32 | Gene Mayer | 6-4 6-2 |
| 1977 | Los Angeles-1 | Carpet | R32 | Jeff Borowiak | 6-3 6-4 |
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.