| Primera División 2011 Clausura - Appearances as Assistant | ||||
| 11/12/2011 | Independiente CG | - | 3 de Febrero | 2:0 |
| 17/12/2011 | General Caballero ZC | - | Sportivo Luqueño | 2:1 |
| Primera División 2011 Clausura - Appearances as Assistant | ||||
| 11/12/2011 | Independiente CG | - | 3 de Febrero | 2:0 |
| 17/12/2011 | General Caballero ZC | - | Sportivo Luqueño | 2:1 |
| Complete name: | Óscar Domingo Viera Alegre |
| Born: | 04/08/1970 |
| Place of birth: |
Paraguay |
| Nationality: |
Paraguay |