| Europa League Qual. 2011/2012 - Appearances as Referee |  |
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 |
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| 25/08/2011 | AS Roma | - | Slovan Bratislava | 1:1 | 3 | - | - |
| Europa League Qual. 2011/2012 - Appearances as Referee | |
|
|
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| 25/08/2011 | AS Roma | - | Slovan Bratislava | 1:1 | 3 | - | - |
| Complete name: | Halis Özkahya |
| Born: | 30/05/1980 |
| Place of birth: |
Kütahya, 
Turkey |
| Nationality: |
Turkey |