| U20 Campeonato Sudamericano 2017 Ecuador - Appearances as Assistant | ||||
| 21/01/2017 | Peru | - | Bolivia | 0:2 |
| 27/01/2017 | Uruguay | - | Bolivia | 3:0 |
| U20 Campeonato Sudamericano 2017 Ecuador - Appearances as Assistant | ||||
| 21/01/2017 | Peru | - | Bolivia | 0:2 |
| 27/01/2017 | Uruguay | - | Bolivia | 3:0 |
| Complete name: | John Alexander León Sánchez |
| Born: | |
| Place of birth: |
Colombia |
| Nationality: |
Colombia |