| Primera A 2014 Apertura Playoffs - Appearances as Assistant | ||||
| 27/04/2014 | Itagüi Ditaires | - | Atlético Junior | 1:1 |
| 19/05/2014 | Atlético Junior | - | Atlético Nacional | 1:0 |
| Primera A 2014 Apertura Playoffs - Appearances as Assistant | ||||
| 27/04/2014 | Itagüi Ditaires | - | Atlético Junior | 1:1 |
| 19/05/2014 | Atlético Junior | - | Atlético Nacional | 1:0 |
| Complete name: | Oscar Alexander Guzmán |
| Born: | 00/00/1985 |
| Place of birth: |
Colombia |
| Nationality: |
Colombia |