| Primera División 2020 Fase Complementación - Appearances as Assistant | ||||
| 14/12/2020 | Rosario Central | - | Patronato de Paraná | 4:0 |
| Primera División 2020 Fase Complementación - Appearances as Assistant | ||||
| 14/12/2020 | Rosario Central | - | Patronato de Paraná | 4:0 |
| Complete name: | Walter Omar Ferreyra |
| Born: | 24/01/1984 |
| Place of birth: |
La Plata, Buenos Aires, 
Argentina |
| Nationality: |
Argentina |