| Copa Libertadores 1966 - Appearances as Referee |  |
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| 27/02/1966 | Club Olimpia | - | Guaraní | 3:3 | - | - | - |
| Copa Libertadores 1966 - Appearances as Referee | |
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| 27/02/1966 | Club Olimpia | - | Guaraní | 3:3 | - | - | - |
| Complete name: | Jose Ruíz Díaz |
| Born: | |
| Place of birth: |
Paraguay |
| Nationality: |
Paraguay |