| Cup Winners Cup 1977/1978 - Appearances as Referee |  |
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| 19/10/1977 | FC Porto | - | Manchester United | 4:0 | - | - | - |
| Cup Winners Cup 1977/1978 - Appearances as Referee | |
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| 19/10/1977 | FC Porto | - | Manchester United | 4:0 | - | - | - |
| Complete name: | Ernst Dörflinger-Buser |
| Born: | 00/00/1936 † 25/10/2000 |
| Place of birth: |
Switzerland |
| Nationality: |
Switzerland |