By surface
| Surface | Patricio Cornejo | Julian Ganzabal |
|---|---|---|
| Clay | 2 | 0 |
All meetings (4)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1973-05-04 | ATP | Davis Cup SAM F: ARG vs CHI | Round Robin | Clay | Patricio Cornejo | 6-4 | 6-2 | 5-7 | 6-4 | |
| 1971-04-09 | ATP | Davis Cup SAM SF: CHI vs ARG | Round Robin | — | Patricio Cornejo | 6-4 | 6-4 | 6-4 | ||
| 1970-03-20 | ATP | Davis Cup SAM QF: ARG vs CHI | Round Robin | Clay | Patricio Cornejo | 6-3 | 3-6 | 6-4 | 6-2 | |
| 1969-05-02 | ATP | Davis Cup SAM QF: CHI vs ARG | Round Robin | — | Patricio Cornejo | 5-7 | 4-6 | 6-1 | 6-3 | 6-3 |