| Champions League 2000/2001 - Appearances as Referee |  |
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 |
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| 26/09/2000 | Rosenborg BK | - | Helsingborgs IF | 6:1 | 2 | - | - |
| 18/10/2000 | Beşiktaş | - | Leeds United | 0:0 | - | - | - |
| 20/02/2001 | Paris Saint-Germain | - | AC Milan | 1:1 | 4 | - | - |
| Champions League 2000/2001 - Appearances as Referee | |
|
|
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| 26/09/2000 | Rosenborg BK | - | Helsingborgs IF | 6:1 | 2 | - | - |
| 18/10/2000 | Beşiktaş | - | Leeds United | 0:0 | - | - | - |
| 20/02/2001 | Paris Saint-Germain | - | AC Milan | 1:1 | 4 | - | - |
| Complete name: | Jan Willem Wegereef |
| Born: | 17/01/1962 |
| Place of birth: |
Ryssen, 
Netherlands |
| Nationality: |
Netherlands |
| Height: | 184 cm |
| Weight: | 78 kg |