| Copa Libertadores 1973 - Appearances as Referee |  |
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| 28/02/1973 | Colo-Colo | - | Unión Española | 5:0 | - | - | - |
| Copa Libertadores 1973 - Appearances as Referee | |
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| 28/02/1973 | Colo-Colo | - | Unión Española | 5:0 | - | - | - |
| Complete name: | Lorenzo Cantillana |
| Born: | |
| Place of birth: |
Chile |
| Nationality: |
Chile |