By surface
| Surface | Clark Graebner | Jackie Saul |
|---|---|---|
| Hard | 1 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1968-01-08 | ATP | Bloemfontein | Round of 16 | Hard | Clark Graebner | 6-2 | 6-1 | |||
| 1968-01-02 | ATP | Port Elizabeth | Round of 16 | — | Jackie Saul | 6-1 | 5-7 | 0-6 |