| Copa Libertadores 2021 - Appearances as Referee |  |
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 |
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| 22/04/2021 | Independiente del Valle | - | Defensa y Justicia | 1:1 | 3 | - | - |
| Copa Libertadores 2021 - Appearances as Referee | |
|
|
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| 22/04/2021 | Independiente del Valle | - | Defensa y Justicia | 1:1 | 3 | - | - |
| Complete name: | Mario Alberto Díaz de Vivar Bogado |
| Born: | 22/10/1983 |
| Place of birth: |
Paraguay |
| Nationality: |
Paraguay |