By surface
| Surface | Clark Graebner | Nicola Spear |
|---|---|---|
| Grass | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1972-06-24 | ATP | Queen's Club | Round of 32 | Grass | Clark Graebner | 7-5 | 2-6 | 7-5 | ||
| 1971-06-14 | ATP | Queen's Club | Round of 32 | Grass | Clark Graebner | 6-2 | 6-1 |