| U20 Copa Libertadores 2018 - Appearances as Referee |  |
 |
 |
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| 14/02/2018 | Libertad | - | River Plate | 0:0 | 4 | - | - |
| 18/02/2018 | Nacional | - | Independiente del Valle | 0:0 | 1 | - | - |
| 24/02/2018 | São Paulo FC | - | River Plate | 4:5 pso | 1 | 1 | - |
| U20 Copa Libertadores 2018 - Appearances as Referee | |
|
|
||||
| 14/02/2018 | Libertad | - | River Plate | 0:0 | 4 | - | - |
| 18/02/2018 | Nacional | - | Independiente del Valle | 0:0 | 1 | - | - |
| 24/02/2018 | São Paulo FC | - | River Plate | 4:5 pso | 1 | 1 | - |
| Complete name: | Alexis Adrián Herrera Hernández |
| Born: | 21/12/1989 |
| Place of birth: |
Venezuela |
| Nationality: |
Venezuela |