| Primera A 2013 Apertura Playoffs - Appearances as Assistant | ||||
| 20/06/2013 | Santa Fe | - | Millonarios | 1:0 |
| 27/06/2013 | Once Caldas | - | Santa Fe | 1:2 |
| Primera A 2013 Apertura Playoffs - Appearances as Assistant | ||||
| 20/06/2013 | Santa Fe | - | Millonarios | 1:0 |
| 27/06/2013 | Once Caldas | - | Santa Fe | 1:2 |
| Complete name: | John Alejandro Gallego Arango |
| Born: | |
| Place of birth: |
Colombia |
| Nationality: |
Colombia |