By surface
| Surface | Dale Collings | Ulrich Marten |
|---|---|---|
| Grass | 1 | 0 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1980-10-06 | ATP | Brisbane | Round of 32 | Grass | Dale Collings | 7-6 | 6-2 |
| Surface | Dale Collings | Ulrich Marten |
|---|---|---|
| Grass | 1 | 0 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1980-10-06 | ATP | Brisbane | Round of 32 | Grass | Dale Collings | 7-6 | 6-2 |