By surface
| Surface | Victor Pecci | Patricio Cornejo |
|---|---|---|
| Clay | 3 | 1 |
All meetings (4)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1977-11-14 | ATP | Santiago | Quarterfinal | Clay | Victor Pecci | 6-2 | 4-6 | 6-3 | ||
| 1977-07-25 | ATP | Louisville | Round of 16 | Clay | Victor Pecci | 6-4 | 6-4 | |||
| 1976-11-22 | ATP | Buenos Aires | Round of 16 | Clay | Victor Pecci | 6-2 | 6-0 | |||
| 1973-11-25 | ATP | Buenos Aires | Round of 32 | Clay | Patricio Cornejo | 2-6 | 3-6 |