All meetings (4)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1973-02-04 | ATP | Des Moines | Final | Hard | Clark Graebner | 7-5 | 4-6 | 6-4 | ||
| 1970-06-08 | ATP | Beckenham | Semifinal | Grass | Clark Graebner | 6-1 | 6-3 | |||
| 1969-06-16 | ATP | London / Queen's Club | Round of 128 | Grass | Clark Graebner | W/O | ||||
| 1969-02-17 | ATP | Macon | Round of 32 | Carpet | Nicholas Kalogeropoulos | 2-6 | 12-10 | 3-6 | ||