All meetings (4)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1970-07-20 | ATP | Cincinnati | Round of 16 | Clay | Clark Graebner | 6-4 | 2-6 | 7-9 | ||
| 1969-06-23 | ATP | Wimbledon | Round of 128 | Grass | Clark Graebner | 4-6 | 6-8 | 3-6 | ||
| 1968-12-26 | ATP | Davis Cup WG CR: AUS vs USA | Round Robin | Grass | Clark Graebner | 6-3 | 6-8 | 6-2 | 3-6 | 1-6 |
| 1968-03-25 | ATP | New York 1 | Round of 32 | Carpet | Clark Graebner | 7-9 | 6-4 | 3-6 |