| Copa Sudamericana 2013 - Appearances as Assistant | ||||
| 02/08/2013 | Mineros de Guayana | - | Barcelona | 2:2 |
| 20/09/2013 | Liga de Loja | - | River Plate | 2:1 |
| Copa Sudamericana 2013 - Appearances as Assistant | ||||
| 02/08/2013 | Mineros de Guayana | - | Barcelona | 2:2 |
| 20/09/2013 | Liga de Loja | - | River Plate | 2:1 |
| Complete name: | Oscar Alexander Guzmán |
| Born: | 00/00/1985 |
| Place of birth: |
Colombia |
| Nationality: |
Colombia |