By surface
| Surface | Peter Doerner | John Brown |
|---|---|---|
| Grass | 0 | 1 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1970-01-19 | ATP | Australian Open | Round of 64 | Grass | John Brown | 7-9 | 6-0 | 4-6 |
| Surface | Peter Doerner | John Brown |
|---|---|---|
| Grass | 0 | 1 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1970-01-19 | ATP | Australian Open | Round of 64 | Grass | John Brown | 7-9 | 6-0 | 4-6 |