| Primera A 2013 Clausura Playoffs - Appearances as Assistant | ||||
| 21/11/2013 | Atlético Nacional | - | Itagüi Ditaires | 3:2 |
| 05/12/2013 | Deportivo Cali | - | Millonarios | 4:2 |
| Primera A 2013 Clausura Playoffs - Appearances as Assistant | ||||
| 21/11/2013 | Atlético Nacional | - | Itagüi Ditaires | 3:2 |
| 05/12/2013 | Deportivo Cali | - | Millonarios | 4:2 |
| Complete name: | John Alejandro Gallego Arango |
| Born: | |
| Place of birth: |
Colombia |
| Nationality: |
Colombia |