| Europa League Qual. 2011/2012 - Appearances as Referee |  |
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| 14/07/2011 | FK Sūduva | - | IF Elfsborg | 1:1 | 4 | - | - |
| Europa League Qual. 2011/2012 - Appearances as Referee | |
|
|
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| 14/07/2011 | FK Sūduva | - | IF Elfsborg | 1:1 | 4 | - | - |
| Complete name: | Aleksandar Kostadinov |
| Born: | 09/10/1979 |
| Place of birth: |
Bulgaria |
| Nationality: |
Bulgaria |