| Copa Libertadores 1966 - Appearances as Referee |  |
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 |
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| 17/02/1966 | Universitario de Deportes | - | Boca Juniors | 2:1 | - | - | - |
| 19/02/1966 | 9 de Octubre | - | Municipal de La Paz | 3:4 | - | - | 2 |
| 05/03/1966 | Nacional | - | Jorge Wilstermann | 3:0 | - | - | - |
| 17/03/1966 | Municipal de La Paz | - | Emelec | 4:1 | - | - | 1 |
Paraguay