By surface
| Surface | Sergio Casal | Per Hjertquist |
|---|---|---|
| Clay | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1983-07-18 | ATP | Kitzbuhel | Round of 32 | Clay | Sergio Casal | 6-2 | 6-3 | |||
| 1982-05-10 | ATP | Florence | Round of 32 | Clay | Sergio Casal | 4-6 | 6-1 | 6-0 |