| Copa Libertadores 1967 - Appearances as Referee |  |
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 |
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| 11/03/1967 | Universitario de Deportes | - | Deportivo Italia | 3:0 | - | - | - |
| 15/03/1967 | Sport Boys | - | Deportivo Italia | 5:2 | - | - | - |
| Copa Libertadores 1967 - Appearances as Referee | |
|
|
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| 11/03/1967 | Universitario de Deportes | - | Deportivo Italia | 3:0 | - | - | - |
| 15/03/1967 | Sport Boys | - | Deportivo Italia | 5:2 | - | - | - |
| Complete name: | Mario Gasc |
| Born: | † 02/09/2013 |
| Place of birth: |
Chile |
| Nationality: |
Chile |