By surface
| Surface | Jeff Austin | Nicholas Kalogeropoulos |
|---|---|---|
| Hard | 1 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1974-01-17 | ATP | Roanoke | Round of 16 | — | Jeff Austin | 6-4 | 3-6 | 6-3 | ||
| 1973-02-19 | ATP | Salisbury | Round of 16 | Hard | Jeff Austin | 7-5 | 3-6 | 7-6 |