By surface
| Surface | Heinz Gunthardt | Hans Kary |
|---|---|---|
| Hard | 0 | 1 |
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1980-10-20 | ATP | Vienna | Round of 16 | Hard | Hans Kary | 6-2 | 5-7 | 4-6 |
| Surface | Heinz Gunthardt | Hans Kary |
|---|---|---|
| Hard | 0 | 1 |
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1980-10-20 | ATP | Vienna | Round of 16 | Hard | Hans Kary | 6-2 | 5-7 | 4-6 |