| Copa Libertadores 1976 - Appearances as Referee |  |
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 |
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| 08/03/1976 | Unión Española | - | Palestino | 1:0 | - | - | - |
| 24/03/1976 | Deportivo Cuenca | - | CD Guabirá | 1:0 | - | - | - |
| 30/07/1976 | Cruzeiro | - | River Plate | 3:2 | - | - | 2 |
| Copa Libertadores 1976 - Appearances as Referee | |
|
|
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| 08/03/1976 | Unión Española | - | Palestino | 1:0 | - | - | - |
| 24/03/1976 | Deportivo Cuenca | - | CD Guabirá | 1:0 | - | - | - |
| 30/07/1976 | Cruzeiro | - | River Plate | 3:2 | - | - | 2 |
| Complete name: | Alberto Martínez |
| Born: | |
| Place of birth: |
Chile |
| Nationality: |
Chile |