| Nationalliga 1970/1971 - Appearances as Referee |  |
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| 05/12/1970 | FC Wacker Innsbruck | - | Wacker Wien | 1:0 | - | - | - |
| 27/03/1971 | Grazer AK | - | First Vienna FC | 1:3 | - | - | - |
| Nationalliga 1970/1971 - Appearances as Referee | |
|
|
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| 05/12/1970 | FC Wacker Innsbruck | - | Wacker Wien | 1:0 | - | - | - |
| 27/03/1971 | Grazer AK | - | First Vienna FC | 1:3 | - | - | - |
| Complete name: | Zuder |
| Born: | |
| Place of birth: |
Austria |
| Nationality: |
Austria |