| Copa Libertadores 1984 - Appearances as Referee |  |
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 |
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| 25/04/1984 | Nacional | - | Danubio | 1:0 | - | - | - |
| 07/05/1984 | Santos FC | - | Atlético Junior | 1:3 | - | - | - |
| 08/07/1984 | Grêmio Porto Alegre | - | ULA Mérida | 6:1 | - | - | - |
| Copa Libertadores 1984 - Appearances as Referee | |
|
|
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| 25/04/1984 | Nacional | - | Danubio | 1:0 | - | - | - |
| 07/05/1984 | Santos FC | - | Atlético Junior | 1:3 | - | - | - |
| 08/07/1984 | Grêmio Porto Alegre | - | ULA Mérida | 6:1 | - | - | - |
| Complete name: | Ramón Ivanoes Barreto Ruiz |
| Born: | 14/09/1939 † 04/04/2015 |
| Place of birth: |
Uruguay |
| Nationality: |
Uruguay |