By surface
| Surface | Belus Prajoux | Miguel Maurtua |
|---|
All meetings (1)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1972-03-20 | ATP | Davis Cup SAM QF: CHI vs PER | Round Robin | — | Belus Prajoux | 7-5 | 6-4 | 6-1 |
| Surface | Belus Prajoux | Miguel Maurtua |
|---|
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1972-03-20 | ATP | Davis Cup SAM QF: CHI vs PER | Round Robin | — | Belus Prajoux | 7-5 | 6-4 | 6-1 |