By surface
| Surface | Jairo Velasco | John Feaver |
|---|---|---|
| Clay | 3 | 0 |
All meetings (4)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1980-09-29 | ATP | Madrid | Round of 64 | Clay | Jairo Velasco | 6-3 | 6-3 | |||
| 1976-05-03 | ATP | Florence | Round of 32 | Clay | Jairo Velasco | 6-3 | 6-3 | |||
| 1974-10-13 | ATP | Madrid | Round of 64 | Clay | Jairo Velasco | 6-4 | 7-6 | |||
| 1974-03-17 | ATP | Calgary | Round of 16 | — | Jairo Velasco | 6-3 | 6-4 |