By surface
| Surface | Mark Cox | Clark Graebner |
|---|---|---|
| Hard | 0 | 1 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1969-02-08 | ATP | Buffalo | Final | Hard | Clark Graebner | 6-2 | 7-9 | 6-8 |
| Surface | Mark Cox | Clark Graebner |
|---|---|---|
| Hard | 0 | 1 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1969-02-08 | ATP | Buffalo | Final | Hard | Clark Graebner | 6-2 | 7-9 | 6-8 |