By surface
| Surface | Fritz Buehning | Sammy Giammalva Jr |
|---|---|---|
| Hard | 1 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1981-11-02 | ATP | Stockholm | Round of 32 | Hard | Fritz Buehning | 7-6 | 6-4 | |||
| 1980-08-26 | ATP | US Open | Round of 64 | Hard | Sammy Giammalva Jr | 2-6 | 6-4 | 4-6 | 4-6 |