| Copa Sudamericana 2003 - Appearances as Referee |  |
 |
 |
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| 27/08/2003 | Vélez Sarsfield | - | Colón de Santa Fe | 1:4 | 6 | - | - |
| 01/10/2003 | Libertad | - | Nacional | 3:2 pso | 4 | - | - |
| Copa Sudamericana 2003 - Appearances as Referee | |
|
|
||||
| 27/08/2003 | Vélez Sarsfield | - | Colón de Santa Fe | 1:4 | 6 | - | - |
| 01/10/2003 | Libertad | - | Nacional | 3:2 pso | 4 | - | - |
| Complete name: | Claudio Mario Martín |
| Born: | 31/01/1962 |
| Place of birth: |
Argentina |
| Nationality: |
Argentina |