| Copa Libertadores 1997 - Appearances as Referee |  |
 |
 |
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| 18/02/1997 | Racing Club | - | Vélez Sarsfield | 1:2 | - | - | - |
| 22/04/1997 | Guaraní | - | Grêmio Porto Alegre | 2:1 | - | - | 1 |
| Copa Libertadores 1997 - Appearances as Referee | |
|
|
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| 18/02/1997 | Racing Club | - | Vélez Sarsfield | 1:2 | - | - | - |
| 22/04/1997 | Guaraní | - | Grêmio Porto Alegre | 2:1 | - | - | 1 |
| Complete name: | Ángel Osvaldo Sánchez |
| Born: | 03/03/1957 |
| Place of birth: |
Buenos Aires, 
Argentina |
| Nationality: |
Argentina |
| Height: | 180 cm |
| Weight: | 83 kg |