All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1969-07-07 | ATP | Washington | Round of 32 | Clay | Pancho Guzman | 9-7 | 5-7 | 4-6 | ||
| 1968-06-07 | ATP | Davis Cup AME F: USA vs ECU | Round Robin | Carpet | Clark Graebner | 4-6 | 6-3 | 6-4 | 6-4 |