| Primera División 2017 Apertura - Appearances as Assistant | ||||
| 11/02/2017 | Club Rubio Ñu | - | Sportivo Trinidense | 1:1 |
| 18/02/2017 | Sol de América | - | Deportivo Capiatá | 1:1 |
| Primera División 2017 Apertura - Appearances as Assistant | ||||
| 11/02/2017 | Club Rubio Ñu | - | Sportivo Trinidense | 1:1 |
| 18/02/2017 | Sol de América | - | Deportivo Capiatá | 1:1 |
| Complete name: | Óscar Domingo Viera Alegre |
| Born: | 04/08/1970 |
| Place of birth: |
Paraguay |
| Nationality: |
Paraguay |