| Europa League 1963/1964 - Appearances as Referee |  |
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| 04/09/1963 | SC Leipzig | - | Újpesti Dózsa SC | 0:0 | - | - | - |
| 06/11/1963 | Rapid Wien | - | Valencia CF | 0:0 | - | - | - |
| Europa League 1963/1964 - Appearances as Referee | |
|
|
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| 04/09/1963 | SC Leipzig | - | Újpesti Dózsa SC | 0:0 | - | - | - |
| 06/11/1963 | Rapid Wien | - | Valencia CF | 0:0 | - | - | - |
| Complete name: | Alojz Obtulovič |
| Born: | 21/12/1921 |
| Place of birth: |
Czech Republic |
| Nationality: |
Czech Republic |