| Champions League 1974/1975 - Appearances as Referee |  |
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| 02/10/1974 | Sporting CP | - | AS Saint-Étienne | 1:1 | - | - | - |
| Champions League 1974/1975 - Appearances as Referee | |
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| 02/10/1974 | Sporting CP | - | AS Saint-Étienne | 1:1 | - | - | - |
| Complete name: | Jean Dubach |
| Born: | 28/02/1930 |
| Place of birth: |
Switzerland |
| Nationality: |
Switzerland |