| Copa Libertadores 1999 - Appearances as Referee |  |
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| 17/03/1999 | Nacional | - | Bella Vista | 1:0 | - | - | 1 |
| Copa Libertadores 1999 - Appearances as Referee | |
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|
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| 17/03/1999 | Nacional | - | Bella Vista | 1:0 | - | - | 1 |
| Complete name: | Olivier Viera |
| Born: | 05/08/1962 |
| Place of birth: |
Uruguay |
| Nationality: |
Uruguay |