| Europa League 1978/1979 - Appearances as Referee |  |
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| 13/09/1978 | Bor. Mönchengladbach | - | Sturm Graz | 5:1 | - | - | - |
| 21/11/1978 | Valencia CF | - | West Bromwich Albion | 1:1 | - | - | - |
| Europa League 1978/1979 - Appearances as Referee | |
|
|
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| 13/09/1978 | Bor. Mönchengladbach | - | Sturm Graz | 5:1 | - | - | - |
| 21/11/1978 | Valencia CF | - | West Bromwich Albion | 1:1 | - | - | - |
| Complete name: | Bruno Galler |
| Born: | 21/10/1946 |
| Place of birth: |
Switzerland |
| Residence: | Untersiggenthal |
| Nationality: |
Switzerland |
| Bundesliga (GER) appearances: | 2 |