| Copa Sudamericana 2019 - Appearances as Assistant | ||||
| 28/02/2019 | Racing Club | - | Corinthians SP | 4:5 pso |
| 21/03/2019 | Antofagasta | - | Fluminense RJ | 1:2 |
| 30/05/2019 | Deportivo Lara | - | Corinthians SP | 0:2 |
| 27/09/2019 | Atlético Mineiro | - | Colón de Santa Fe | 3:4 pso |
| Copa Sudamericana 2019 - Appearances as Assistant | ||||
| 28/02/2019 | Racing Club | - | Corinthians SP | 4:5 pso |
| 21/03/2019 | Antofagasta | - | Fluminense RJ | 1:2 |
| 30/05/2019 | Deportivo Lara | - | Corinthians SP | 0:2 |
| 27/09/2019 | Atlético Mineiro | - | Colón de Santa Fe | 3:4 pso |
| Complete name: | Alexander Guzmán Bonilla |
| Born: | 20/01/1985 |
| Place of birth: |
Colombia |
| Nationality: |
Colombia |