| Copa Libertadores 1989 - Appearances as Referee |  |
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 |
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| 13/03/1989 | Boca Juniors | - | Universitario de Deportes | 2:0 | - | - | 1 |
| 11/04/1989 | Boca Juniors | - | Club Olimpia | 6:7 pso | - | - | 2 |
| Copa Libertadores 1989 - Appearances as Referee | |
|
|
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| 13/03/1989 | Boca Juniors | - | Universitario de Deportes | 2:0 | - | - | 1 |
| 11/04/1989 | Boca Juniors | - | Club Olimpia | 6:7 pso | - | - | 2 |
| Complete name: | José Luis Martínez Bazán |
| Born: | 11/02/1942 † 21/07/2015 |
| Place of birth: |
Uruguay |
| Residence: | Cerro |
| Nationality: |
Uruguay |