By surface
| Surface | Ray Ruffels | Joaquin Loyo Mayo |
|---|---|---|
| Clay | 3 | 0 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1971-04-20 | ATP | Houston | Round of 32 | Clay | Ray Ruffels | 6-1 | 7-6 | |||
| 1970-07-20 | ATP | Cincinnati | Round of 32 | Clay | Ray Ruffels | 8-6 | 6-1 | |||
| 1969-05-23 | ATP | Davis Cup AME F: MEX vs AUS | Round Robin | Clay | Ray Ruffels | 6-3 | 4-6 | 6-4 | 10-8 |