| Champions League 1990/1991 - Appearances as Referee |  |
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| 03/10/1990 | Panathinaikos | - | Lech Poznań | 1:2 | - | - | - |
| 05/03/1991 | AC Milan | - | Olympique Marseille | 1:1 | - | - | - |
| 23/04/1991 | Crvena Zvezda | - | Bayern München | 2:2 | - | - | - |
| Champions League 1990/1991 - Appearances as Referee | |
|
|
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| 03/10/1990 | Panathinaikos | - | Lech Poznań | 1:2 | - | - | - |
| 05/03/1991 | AC Milan | - | Olympique Marseille | 1:1 | - | - | - |
| 23/04/1991 | Crvena Zvezda | - | Bayern München | 2:2 | - | - | - |
| Complete name: | Bruno Galler |
| Born: | 21/10/1946 |
| Place of birth: |
Switzerland |
| Residence: | Untersiggenthal |
| Nationality: |
Switzerland |
| Bundesliga (GER) appearances: | 2 |