All meetings (5)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1971-09-01 | ATP | South Orange | Round of 32 | Hard | Clark Graebner | 6-2 | 6-4 | |||
| 1970-09-02 | ATP | US Open | Round of 32 | Grass | Clark Graebner | 6-3 | 4-6 | 6-7 | 6-2 | 6-4 |
| 1969-08-04 | ATP | Southampton | Semifinal | Grass | Clark Graebner | 6-4 | 6-3 | 6-2 | ||
| 1969-04-07 | ATP | Charlotte | Quarterfinal | Clay | Clark Graebner | 6-4 | 6-2 | |||
| 1968-12-26 | ATP | Davis Cup WG CR: AUS vs USA | Round Robin | Grass | Clark Graebner | 8-10 | 6-4 | 8-6 | 3-6 | 6-1 |