| Europa League Qual. 2011/2012 - Appearances as Assistant | ||||
| 14/07/2011 | FK Sūduva | - | IF Elfsborg | 1:1 |
| 28/07/2011 | Olimpija Ljubljana | - | Austria Wien | 1:1 |
| Europa League Qual. 2011/2012 - Appearances as Assistant | ||||
| 14/07/2011 | FK Sūduva | - | IF Elfsborg | 1:1 |
| 28/07/2011 | Olimpija Ljubljana | - | Austria Wien | 1:1 |
| Complete name: | Ivo Kolev |
| Born: | 25/06/1979 |
| Place of birth: |
Bulgaria |
| Nationality: |
Bulgaria |