| Primera A 2011 Clausura - Appearances as Referee |  |
 |
 |
||||
| 01/09/2011 | Deportes Quindío | - | Santa Fe | 3:1 | 3 | - | 1 |
| 22/09/2011 | Atlético Huila | - | Envigado FC | 1:0 | 4 | - | 1 |
| 24/11/2011 | Cúcuta Deportivo | - | Independiente Medellín | 1:2 | 7 | 1 | - |
| Primera A 2011 Clausura - Appearances as Referee | |
|
|
||||
| 01/09/2011 | Deportes Quindío | - | Santa Fe | 3:1 | 3 | - | 1 |
| 22/09/2011 | Atlético Huila | - | Envigado FC | 1:0 | 4 | - | 1 |
| 24/11/2011 | Cúcuta Deportivo | - | Independiente Medellín | 1:2 | 7 | 1 | - |
| Complete name: | Ervin Otero |
| Born: | |
| Place of birth: |
Colombia |
| Nationality: |
Colombia |