By surface
| Surface | Belus Prajoux | Alvaro Fillol |
|---|---|---|
| Clay | 1 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1980-11-10 | ATP | Bogota | Round of 32 | Clay | Alvaro Fillol | 3-6 | 2-6 | |||
| 1976-12-04 | ATP | Santiago | Quarterfinal | Clay | Belus Prajoux | 6-3 | 7-5 |