By surface
| Surface | Jan Gunnarsson | Marko Ostoja |
|---|---|---|
| Hard | 1 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1984-10-22 | ATP | Vienna | Round of 16 | Hard | Jan Gunnarsson | 7-5 | 6-4 | |||
| 1984-10-15 | ATP | Cologne | Quarterfinal | Hard | Marko Ostoja | 1-6 | 3-6 |