By surface
| Surface | Karl Meiler | Jeff Austin |
|---|---|---|
| Clay | 1 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1975-10-12 | ATP | Madrid | Round of 64 | Clay | Karl Meiler | 6-2 | 6-1 | |||
| 1974-03-17 | ATP | Calgary | Round of 32 | — | Karl Meiler | 6-2 | 6-2 |