| 1. HNL 2006 Playoff - Appearances as Referee |  |
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| 25/03/2006 | Dinamo Zagreb | - | HNK Rijeka | 1:2 | 3 | - | - |
| 1. HNL 2006 Playoff - Appearances as Referee | |
|
|
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| 25/03/2006 | Dinamo Zagreb | - | HNK Rijeka | 1:2 | 3 | - | - |
| Complete name: | Alen Gerek |
| Born: | |
| Place of birth: |
Croatia |
| Residence: | Zabok |
| Nationality: |
Croatia |