By surface
| Surface | Gene Mayer | Juan Nunez |
|---|---|---|
| Clay | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1981-07-28 | ATP | South Orange | Round of 16 | Clay | Gene Mayer | 6-4 | 6-0 | |||
| 1980-08-04 | ATP | Indianapolis | Round of 32 | Clay | Gene Mayer | 6-2 | 6-2 |