| Super League 1977/1978 Abstiegsrunde - Appearances as Referee |  |
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| 06/05/1978 | CS Chênois | - | BSC Young Boys | 2:2 | - | - | - |
| Super League 1977/1978 Abstiegsrunde - Appearances as Referee | |
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| 06/05/1978 | CS Chênois | - | BSC Young Boys | 2:2 | - | - | - |
| Complete name: | Jean Dubach |
| Born: | 28/02/1930 |
| Place of birth: |
Switzerland |
| Nationality: |
Switzerland |