| Champions League 1998/1999 - Appearances as Referee |  |
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| 04/11/1998 | Sturm Graz | - | Real Madrid | 1:5 | 1 | - | - |
| 09/12/1998 | PSV Eindhoven | - | SL Benfica | 2:2 | 5 | - | - |
| Champions League 1998/1999 - Appearances as Referee | |
|
|
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| 04/11/1998 | Sturm Graz | - | Real Madrid | 1:5 | 1 | - | - |
| 09/12/1998 | PSV Eindhoven | - | SL Benfica | 2:2 | 5 | - | - |
| Complete name: | Karl-Erik Nilsson |
| Born: | 06/05/1957 |
| Place of birth: |
Sweden |
| Nationality: |
Sweden |
| Height: | 183 cm |
| Weight: | 84 kg |