| Champions League Qual. 2007/2008 - Appearances as Referee |  |
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| 18/07/2007 | Marsaxlokk FC | - | FK Sarajevo | 0:6 | 3 | - | - |
| Champions League Qual. 2007/2008 - Appearances as Referee | |
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| 18/07/2007 | Marsaxlokk FC | - | FK Sarajevo | 0:6 | 3 | - | - |
| Complete name: | Mario Vlk |
| Born: | 21/09/1974 |
| Place of birth: |
Slovakia |
| Nationality: |
Slovakia |