| KNVB beker 2016/2017 - Appearances as Referee |  |
 |
 |
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| 20/09/2016 | sc Heerenveen | - | De Graafschap | 5:1 aet | 1 | - | - |
| 26/10/2016 | AZ Alkmaar | - | FC Emmen | 1:0 | 2 | - | - |
| 13/12/2016 | IJsselmeervogels | - | sc Heerenveen | 0:1 | 3 | - | - |
| KNVB beker 2016/2017 - Appearances as Referee | |
|
|
||||
| 20/09/2016 | sc Heerenveen | - | De Graafschap | 5:1 aet | 1 | - | - |
| 26/10/2016 | AZ Alkmaar | - | FC Emmen | 1:0 | 2 | - | - |
| 13/12/2016 | IJsselmeervogels | - | sc Heerenveen | 0:1 | 3 | - | - |
| Complete name: | Christiaan Bax |
| Born: | 15/06/1988 |
| Place of birth: |
Netherlands |
| Residence: | Hendrik-Ido-Ambacht |
| Nationality: |
Netherlands |