By surface
| Surface | Clark Graebner | Mal Anderson |
|---|---|---|
| Hard | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1968-09-14 | ATP | Los Angeles | Round of 32 | Hard | Clark Graebner | 15-13 | 6-4 |
| Surface | Clark Graebner | Mal Anderson |
|---|---|---|
| Hard | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1968-09-14 | ATP | Los Angeles | Round of 32 | Hard | Clark Graebner | 15-13 | 6-4 |