| Copa Libertadores 2020 - Appearances as Referee |  |
 |
 |
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| 30/01/2020 | Barcelona | - | Progreso | 3:1 | 7 | - | - |
| Copa Libertadores 2020 - Appearances as Referee | |
|
|
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| 30/01/2020 | Barcelona | - | Progreso | 3:1 | 7 | - | - |
| Complete name: | Arnaldo Samaniego |
| Born: | |
| Place of birth: |
Paraguay |
| Nationality: |
Paraguay |