By surface
| Surface | David Wilczynski | Alan Macdonald |
|---|---|---|
| Carpet | 0 | 1 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1978-01-23 | WTA | Columbus | Round of 32 | Carpet | Iris Riedel Kuhn | 6-72 | 2-6 |
| Surface | David Wilczynski | Alan Macdonald |
|---|---|---|
| Carpet | 0 | 1 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1978-01-23 | WTA | Columbus | Round of 32 | Carpet | Iris Riedel Kuhn | 6-72 | 2-6 |