By surface
| Surface | Colin Dowdeswell | Jairo Velasco |
|---|---|---|
| Clay | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1979-05-28 | ATP | Roland Garros | Round of 128 | Clay | Colin Dowdeswell | 6-2 | 6-2 | 6-1 | ||
| 1975-10-13 | ATP | Barcelona | Round of 32 | Clay | Colin Dowdeswell | 7-6 | 3-6 | 6-2 |