| Copa Mercosur 2001 - Appearances as Referee |  |
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| 25/07/2001 | Colo-Colo | - | Corinthians SP | 0:2 | 3 | - | - |
| 20/08/2001 | Cerro Porteño | - | Vasco da Gama - RJ | 2:1 | 5 | - | - |
| 11/09/2001 | Peñarol | - | São Paulo FC | 1:1 | 4 | - | - |
| Copa Mercosur 2001 - Appearances as Referee | |
|
|
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| 25/07/2001 | Colo-Colo | - | Corinthians SP | 0:2 | 3 | - | - |
| 20/08/2001 | Cerro Porteño | - | Vasco da Gama - RJ | 2:1 | 5 | - | - |
| 11/09/2001 | Peñarol | - | São Paulo FC | 1:1 | 4 | - | - |
| Complete name: | Claudio Mario Martín |
| Born: | 31/01/1962 |
| Place of birth: |
Argentina |
| Nationality: |
Argentina |