| Copa Sudamericana 2010 - Appearances as Referee |  |
 |
 |
||||
| 16/09/2010 | Universidad San Martín | - | Emelec | 2:1 | 4 | 1 | 1 |
| 21/10/2010 | Palmeiras | - | Universitario de Sucre | 3:1 | 5 | - | - |
| Copa Sudamericana 2010 - Appearances as Referee | |
|
|
||||
| 16/09/2010 | Universidad San Martín | - | Emelec | 2:1 | 4 | 1 | 1 |
| 21/10/2010 | Palmeiras | - | Universitario de Sucre | 3:1 | 5 | - | - |
| Complete name: | Antonio Javier Arias Alvarenga |
| Born: | 07/09/1972 |
| Place of birth: |
Paraguay |
| Nationality: |
Paraguay |