| Copa Libertadores 2001 - Appearances as Referee |  |
 |
 |
||||
| 11/04/2001 | Vasco da Gama - RJ | - | América de Cali | 4:1 | - | - | 3 |
| 20/04/2001 | Vasco da Gama - RJ | - | Deportivo Táchira | 3:2 | - | - | 1 |
| 01/05/2001 | Palmeiras | - | Cerro Porteño | 5:2 | 5 | - | - |
| Copa Libertadores 2001 - Appearances as Referee | |
|
|
||||
| 11/04/2001 | Vasco da Gama - RJ | - | América de Cali | 4:1 | - | - | 3 |
| 20/04/2001 | Vasco da Gama - RJ | - | Deportivo Táchira | 3:2 | - | - | 1 |
| 01/05/2001 | Palmeiras | - | Cerro Porteño | 5:2 | 5 | - | - |
| Complete name: | Claudio Mario Martín |
| Born: | 31/01/1962 |
| Place of birth: |
Argentina |
| Nationality: |
Argentina |