| Copa Libertadores 1981 - Appearances as Referee |  |
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| 21/04/1981 | Rosario Central | - | Atlético Junior | 5:0 | - | - | - |
| 02/10/1981 | Deportivo Cali | - | Flamengo RJ | 0:1 | - | - | - |
| Copa Libertadores 1981 - Appearances as Referee | |
|
|
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| 21/04/1981 | Rosario Central | - | Atlético Junior | 5:0 | - | - | - |
| 02/10/1981 | Deportivo Cali | - | Flamengo RJ | 0:1 | - | - | - |
| Complete name: | Mario Lira |
| Born: | |
| Place of birth: |
Chile |
| Nationality: |
Chile |