| Champions League 1985/1986 - Appearances as Referee |  |
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| 02/10/1985 | AFC Ajax | - | FC Porto | 0:0 | 2 | - | - |
| Champions League 1985/1986 - Appearances as Referee | |
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| 02/10/1985 | AFC Ajax | - | FC Porto | 0:0 | 2 | - | - |
| Complete name: | Dušan Krchňák |
| Born: | 14/10/1947 |
| Place of birth: |
Bratislava, 
Slovakia |
| Residence: | Bratislava |
| Nationality: |
Czech Republic |
| Club: | Karriereende |