| Super League 1989/1990 Abstieg Gruppe B - Appearances as Referee |  |
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| 25/04/1990 | CS Chênois | - | FC Grenchen | 1:1 | 5 | - | - |
| 12/05/1990 | FC Winterthur | - | FC Aarau | 1:7 | 4 | - | - |
| 26/05/1990 | FC Bulle | - | FC Baden | 2:5 | 3 | 1 | - |
| Super League 1989/1990 Abstieg Gruppe B - Appearances as Referee | |
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|
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| 25/04/1990 | CS Chênois | - | FC Grenchen | 1:1 | 5 | - | - |
| 12/05/1990 | FC Winterthur | - | FC Aarau | 1:7 | 4 | - | - |
| 26/05/1990 | FC Bulle | - | FC Baden | 2:5 | 3 | 1 | - |
| Complete name: | Ludwig Zurkirchen |
| Born: | 04/09/1949 |
| Place of birth: |
Switzerland |
| Nationality: |
Switzerland |