| U20 Campeonato Sudamericano 2019 Chile - Appearances as Assistant | ||||
| 17/01/2019 | Chile | - | Bolivia | 1:1 |
| 19/01/2019 | Colombia | - | Brazil | 0:0 |
| 23/01/2019 | Chile | - | Brazil | 1:0 |
| U20 Campeonato Sudamericano 2019 Chile - Appearances as Assistant | ||||
| 17/01/2019 | Chile | - | Bolivia | 1:1 |
| 19/01/2019 | Colombia | - | Brazil | 0:0 |
| 23/01/2019 | Chile | - | Brazil | 1:0 |
| Complete name: | Carlos Barreiro |
| Born: | 24/05/1989 |
| Place of birth: |
Uruguay, 
Uruguay |
| Nationality: |
Uruguay |