| Champions League 1990/1991 - Appearances as Referee |  |
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 |
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| 06/11/1990 | Rangers FC | - | Crvena Zvezda | 1:1 | - | - | - |
| 19/03/1991 | Olympique Marseille | - | AC Milan | 3:0 dec. | - | - | - |
| Champions League 1990/1991 - Appearances as Referee | |
|
|
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| 06/11/1990 | Rangers FC | - | Crvena Zvezda | 1:1 | - | - | - |
| 19/03/1991 | Olympique Marseille | - | AC Milan | 3:0 dec. | - | - | - |
| Complete name: | Bo Jonas Hilding Karlsson |
| Born: | 12/10/1949 |
| Place of birth: |
Sweden |
| Nationality: |
Sweden |