| Copa Libertadores 1983 - Appearances as Referee |  |
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| 25/04/1983 | Grêmio Porto Alegre | - | Blooming | 2:0 | - | - | - |
| Copa Libertadores 1983 - Appearances as Referee | |
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| 25/04/1983 | Grêmio Porto Alegre | - | Blooming | 2:0 | - | - | - |
| Complete name: | Jorge Oswaldo Orellana Vimos |
| Born: | 24/01/1947 |
| Place of birth: |
Ecuador |
| Residence: | Quito |
| Nationality: |
Ecuador |