| Copa Libertadores 1966 - Appearances as Referee |  |
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 |
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| 13/03/1966 | Universitario de Deportes | - | Deportivo Italia | 1:2 | - | - | - |
| 16/03/1966 | Club Olimpia | - | Universidad de Chile | 2:0 | - | - | - |
| Copa Libertadores 1966 - Appearances as Referee | |
|
|
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| 13/03/1966 | Universitario de Deportes | - | Deportivo Italia | 1:2 | - | - | - |
| 16/03/1966 | Club Olimpia | - | Universidad de Chile | 2:0 | - | - | - |
| Complete name: | Esteban Marino |
| Born: | 26/03/1914 |
| Place of birth: |
Uruguay |
| Nationality: |
Uruguay |