By surface
| Surface | Dennis Ralston | Mal Anderson |
|---|---|---|
| Grass | 0 | 1 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1970-03-16 | ATP | Sydney | Round of 32 | Grass | Mal Anderson | 12-10 | 2-6 | 4-6 | 7-5 | 4-6 |
| Surface | Dennis Ralston | Mal Anderson |
|---|---|---|
| Grass | 0 | 1 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1970-03-16 | ATP | Sydney | Round of 32 | Grass | Mal Anderson | 12-10 | 2-6 | 4-6 | 7-5 | 4-6 |