| Copa Libertadores 1970 - Appearances as Referee |  |
 |
 |
||||
| 11/02/1970 | Guaraní | - | Club Olimpia | 1:0 | - | - | - |
| Copa Libertadores 1970 - Appearances as Referee | |
|
|
||||
| 11/02/1970 | Guaraní | - | Club Olimpia | 1:0 | - | - | - |
| Complete name: | Wenceslao Zarate |
| Born: | |
| Place of birth: |
Paraguay |
| Nationality: |
Paraguay |