| UI-Cup 1997/1998 - Appearances as Referee |  |
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| 19/07/1997 | 1. FC Köln | - | Standard Liège | 1:1 | 4 | - | 1 |
| UI-Cup 1997/1998 - Appearances as Referee | |
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| 19/07/1997 | 1. FC Köln | - | Standard Liège | 1:1 | 4 | - | 1 |
| Complete name: | Jan Willem Wegereef |
| Born: | 17/01/1962 |
| Place of birth: |
Ryssen, 
Netherlands |
| Nationality: |
Netherlands |
| Height: | 184 cm |
| Weight: | 78 kg |