| Copa Libertadores 1980 - Appearances as Referee |  |
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 |
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| 19/03/1980 | Colo-Colo | - | O'Higgins | 1:1 | - | - | - |
| 26/04/1980 | Defensor Sporting | - | The Strongest | 1:1 | - | - | - |
| Copa Libertadores 1980 - Appearances as Referee | |
|
|
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| 19/03/1980 | Colo-Colo | - | O'Higgins | 1:1 | - | - | - |
| 26/04/1980 | Defensor Sporting | - | The Strongest | 1:1 | - | - | - |
| Complete name: | Mario Lira |
| Born: | |
| Place of birth: |
Chile |
| Nationality: |
Chile |