| Copa Libertadores 1978 - Appearances as Referee |  |
 |
 |
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| 20/07/1978 | Independiente | - | LDU Quito | 2:0 | - | - | - |
| 05/10/1978 | Cerro Porteño | - | Alianza Lima | 3:1 | - | - | - |
| Copa Libertadores 1978 - Appearances as Referee | |
|
|
||||
| 20/07/1978 | Independiente | - | LDU Quito | 2:0 | - | - | - |
| 05/10/1978 | Cerro Porteño | - | Alianza Lima | 3:1 | - | - | - |
| Complete name: | Mario Lira |
| Born: | |
| Place of birth: |
Chile |
| Nationality: |
Chile |