| Champions League 1990/1991 - Appearances as Referee |  |
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 |
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| 18/09/1990 | SSC Napoli | - | Újpesti Dózsa SC | 3:0 | - | - | - |
| 05/03/1991 | Bayern München | - | FC Porto | 1:1 | - | - | 1 |
| Champions League 1990/1991 - Appearances as Referee | |
|
|
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| 18/09/1990 | SSC Napoli | - | Újpesti Dózsa SC | 3:0 | - | - | - |
| 05/03/1991 | Bayern München | - | FC Porto | 1:1 | - | - | 1 |
| Complete name: | Guy Goethals |
| Born: | 26/12/1952 |
| Place of birth: |
Belgium |
| Nationality: |
Belgium |