| Copa Libertadores 1970 - Appearances as Referee |  |
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| 15/04/1970 | Universidad de Chile | - | Nacional | 3:0 | - | - | - |
| Copa Libertadores 1970 - Appearances as Referee | |
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| 15/04/1970 | Universidad de Chile | - | Nacional | 3:0 | - | - | - |
| Complete name: | Rodolfo Pérez Osorio |
| Born: | |
| Place of birth: |
Luque, 
Paraguay |
| Nationality: |
Paraguay |