| Copa Libertadores 1968 - Appearances as Referee |  |
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 |
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| 22/02/1968 | Palmeiras | - | Deportivo Portugués | 3:0 | - | - | - |
| 14/03/1968 | Universitario de Deportes | - | Estudiantes | 1:0 | - | - | - |
| 20/03/1968 | Emelec | - | Peñarol | 0:1 | - | - | 1 |
| Copa Libertadores 1968 - Appearances as Referee | |
|
|
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| 22/02/1968 | Palmeiras | - | Deportivo Portugués | 3:0 | - | - | - |
| 14/03/1968 | Universitario de Deportes | - | Estudiantes | 1:0 | - | - | - |
| 20/03/1968 | Emelec | - | Peñarol | 0:1 | - | - | 1 |
| Complete name: | Rodolfo Pérez Osorio |
| Born: | |
| Place of birth: |
Luque, 
Paraguay |
| Nationality: |
Paraguay |