All meetings (4)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1971-11-14 | ATP | Bologna WCT | Round of 16 | Carpet | Cliff Drysdale | 3-6 | 6-3 | 6-0 | ||
| 1970-08-09 | ATP | Boston | Round of 32 | Hard | Cliff Drysdale | 6-2 | 5-7 | 7-6 | ||
| 1969-08-11 | ATP | Hamburg | Quarterfinal | Clay | Cliff Drysdale | 11-9 | 6-3 | 6-3 | ||
| 1969-05-12 | ATP | Brussels | Round of 16 | Clay | Zeljko Franulovic | 2-6 | 2-6 |