By surface
| Surface | Colin Dibley | Mike Cahill |
|---|---|---|
| Carpet | 2 | 1 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1979-03-12 | ATP | Washington Indoor | Round of 32 | Carpet | Mike Cahill | 6-3 | 6-7 | 4-6 | ||
| 1978-09-18 | ATP | Los Angeles | Round of 64 | Carpet | Colin Dibley | 6-3 | 6-3 | |||
| 1977-02-07 | ATP | Springfield | Round of 32 | Carpet | Colin Dibley | 6-4 | 6-4 |