| KNVB beker 2011/2012 - Appearances as Referee |  |
 |
 |
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| 22/09/2011 | AZ Alkmaar | - | FC Groningen | 4:2 aet | 7 | 1 | 1 |
| 26/10/2011 | De Treffers | - | De Graafschap | 1:5 | 1 | 1 | - |
| 21/03/2012 | sc Heerenveen | - | PSV Eindhoven | 1:3 | 4 | - | - |
| KNVB beker 2011/2012 - Appearances as Referee | |
|
|
||||
| 22/09/2011 | AZ Alkmaar | - | FC Groningen | 4:2 aet | 7 | 1 | 1 |
| 26/10/2011 | De Treffers | - | De Graafschap | 1:5 | 1 | 1 | - |
| 21/03/2012 | sc Heerenveen | - | PSV Eindhoven | 1:3 | 4 | - | - |
| Complete name: | Bas Nijhuis |
| Born: | 12/01/1977 |
| Place of birth: |
Enschede, 
Netherlands |
| Residence: | Enschede |
| Nationality: |
Netherlands |
| Height: | 193 cm |
| Weight: | 80 kg |