| Europa League Qual. 2004/2005 - Appearances as Referee |  |
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 |
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| 15/07/2004 | Sileks Kratovo | - | NK Maribor | 0:1 | 6 | - | - |
| Europa League Qual. 2004/2005 - Appearances as Referee | |
|
|
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| 15/07/2004 | Sileks Kratovo | - | NK Maribor | 0:1 | 6 | - | - |
| Complete name: | Robert Johnsdorf |
| Born: | |
| Place of birth: |
Luxembourg |
| Nationality: |
Luxembourg |