| Pro League 2011/2012 Playoff I - Appearances as Referee |  |
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| 06/05/2012 | Standard Liège | - | KRC Genk | 2:3 | 4 | - | - |
| Pro League 2011/2012 Playoff I - Appearances as Referee | |
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| 06/05/2012 | Standard Liège | - | KRC Genk | 2:3 | 4 | - | - |
| Complete name: | Bas Nijhuis |
| Born: | 12/01/1977 |
| Place of birth: |
Enschede, 
Netherlands |
| Residence: | Enschede |
| Nationality: |
Netherlands |
| Height: | 193 cm |
| Weight: | 80 kg |