| Super League 1990/1991 Abstieg Gruppe B - Appearances as Referee |  |
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 |
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| 27/04/1991 | FC La Chaux-de-Fonds | - | SC Zug | 5:2 | 1 | - | - |
| 11/05/1991 | BSC Old Boys | - | SC Zug | 0:3 | 2 | - | - |
| Super League 1990/1991 Abstieg Gruppe B - Appearances as Referee | |
|
|
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| 27/04/1991 | FC La Chaux-de-Fonds | - | SC Zug | 5:2 | 1 | - | - |
| 11/05/1991 | BSC Old Boys | - | SC Zug | 0:3 | 2 | - | - |
| Complete name: | Bruno Barmettler |
| Born: | 03/09/1960 |
| Place of birth: |
Switzerland |
| Nationality: |
Switzerland |