| Copa Libertadores 1989 - Appearances as Referee |  |
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| 01/03/1989 | CS Marítimo | - | Internacional | 1:1 | - | - | - |
| Copa Libertadores 1989 - Appearances as Referee | |
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| 01/03/1989 | CS Marítimo | - | Internacional | 1:1 | - | - | - |
| Complete name: | Octavio Sierra |
| Born: | |
| Place of birth: |
Colombia |
| Nationality: |
Colombia |