By surface
| Surface | Colin Dowdeswell | Ferdi Taygan |
|---|---|---|
| Hard | 0 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1980-04-08 | ATP | Johannesburg | Round of 16 | Hard | Ferdi Taygan | 3-6 | 6-3 | 3-6 | ||
| 1975-07-20 | ATP | Istanbul | Final | — | Colin Dowdeswell | UNK | ||||