All meetings (8)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1975-08-04 | ATP | Indianapolis | Round of 32 | Clay | Arthur Ashe | 6-1 | 6-1 | |||
| 1974-08-26 | ATP | Boston | Round of 64 | Clay | Arthur Ashe | 3-6 | 6-3 | 7-6 | ||
| 1973-05-14 | ATP | Las Vegas | Round of 16 | Hard | Arthur Ashe | 6-4 | 6-2 | |||
| 1970-02-02 | ATP | Philadelphia WCT | Round of 64 | Carpet | Arthur Ashe | 6-2 | 6-1 | |||
| 1969-10-06 | ATP | Las Vegas | Round of 32 | Hard | Arthur Ashe | 6-1 | 6-4 | |||
| 1969-09-20 | ATP | Los Angeles | Round of 32 | Hard | Arthur Ashe | 6-0 | 6-0 | |||
| 1968-05-24 | ATP | Davis Cup AME F: USA vs MEX | Round Robin | Hard | Arthur Ashe | 6-4 | 8-6 | 6-2 | ||
| 1968-03-18 | ATP | Mexico City | Semifinal | — | Joaquin Loyo Mayo | 5-7 | 4-6 |