| KNVB beker 2010/2011 - Appearances as Referee |  |
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| 21/09/2010 | FC Emmen | - | sc Heerenveen | 1:3 | 3 | - | - |
| 18/01/2011 | Telstar | - | NAC Breda | 0:1 | 2 | - | - |
| KNVB beker 2010/2011 - Appearances as Referee | |
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| 21/09/2010 | FC Emmen | - | sc Heerenveen | 1:3 | 3 | - | - |
| 18/01/2011 | Telstar | - | NAC Breda | 0:1 | 2 | - | - |
| Complete name: | Jan Willem Wegereef |
| Born: | 17/01/1962 |
| Place of birth: |
Ryssen, 
Netherlands |
| Nationality: |
Netherlands |
| Height: | 184 cm |
| Weight: | 78 kg |