| U20 Campeonato Sudamericano 2019 Chile - Appearances as Referee |  |
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 |
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| 18/01/2019 | Ecuador | - | Paraguay | 3:0 | 3 | 1 | - |
| 22/01/2019 | Argentina | - | Ecuador | 0:1 | 2 | - | - |
| 01/02/2019 | Ecuador | - | Uruguay | 0:1 | 7 | - | - |
| 05/02/2019 | Venezuela | - | Argentina | 0:3 | 2 | - | - |
| U20 Campeonato Sudamericano 2019 Chile - Appearances as Referee | |
|
|
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| 18/01/2019 | Ecuador | - | Paraguay | 3:0 | 3 | 1 | - |
| 22/01/2019 | Argentina | - | Ecuador | 0:1 | 2 | - | - |
| 01/02/2019 | Ecuador | - | Uruguay | 0:1 | 7 | - | - |
| 05/02/2019 | Venezuela | - | Argentina | 0:3 | 2 | - | - |
| Complete name: | Gery Anthony Vargas Carreño |
| Born: | 12/03/1981 |
| Place of birth: |
Oruro, 
Bolivia |
| Nationality: |
Bolivia |