By surface
| Surface | Roberto Azar | Peter Ballauff |
|---|---|---|
| Clay | 1 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1989-09-25 | ATP | Palermo | Round of 16 | Clay | Peter Ballauff | 4-6 | 4-6 | |||
| 1989-04-10 | ATP | Athens | Round of 32 | Clay | Roberto Azar | 2-6 | 6-3 | 6-2 |