| U17 Campeonato Sudamericano 2025 Colombia - Appearances as Assistant | ||||
| 29/03/2025 | Chile | - | Argentina | 3:2 |
| 06/04/2025 | Paraguay | - | Chile | 0:1 |
| 13/04/2025 | Colombia | - | Brazil | 1:4 pso |
| U17 Campeonato Sudamericano 2025 Colombia - Appearances as Assistant | ||||
| 29/03/2025 | Chile | - | Argentina | 3:2 |
| 06/04/2025 | Paraguay | - | Chile | 0:1 |
| 13/04/2025 | Colombia | - | Brazil | 1:4 pso |
| Complete name: | Mathías Muñiz Castro |
| Born: | 20/04/1991 |
| Place of birth: |
Uruguay |
| Nationality: |
Uruguay |