| Copa Libertadores 1966 - Appearances as Referee |  |
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| 08/02/1966 | Deportivo Italia | - | Universitario de Deportes | 2:2 | - | - | - |
| 20/03/1966 | Guaraní | - | Club Olimpia | 2:0 | - | - | - |
| Copa Libertadores 1966 - Appearances as Referee | |
|
|
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| 08/02/1966 | Deportivo Italia | - | Universitario de Deportes | 2:2 | - | - | - |
| 20/03/1966 | Guaraní | - | Club Olimpia | 2:0 | - | - | - |
| Complete name: | Alberto Boullosa |
| Born: | |
| Place of birth: |
Uruguay |
| Nationality: |
Uruguay |