| KNVB beker 2011/2012 - Appearances as Referee |  |
 |
 |
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| 20/09/2011 | Go Ahead Eagles | - | Helmond Sport | 3:1 aet | 4 | - | - |
| 26/10/2011 | FC Twente | - | SC Genemuiden | 4:3 | - | - | - |
| 20/12/2011 | RKC Waalwijk | - | Go Ahead Eagles | 3:2 | - | - | 2 |
| KNVB beker 2011/2012 - Appearances as Referee | |
|
|
||||
| 20/09/2011 | Go Ahead Eagles | - | Helmond Sport | 3:1 aet | 4 | - | - |
| 26/10/2011 | FC Twente | - | SC Genemuiden | 4:3 | - | - | - |
| 20/12/2011 | RKC Waalwijk | - | Go Ahead Eagles | 3:2 | - | - | 2 |
| Complete name: | Jochem Kamphuis |
| Born: | 11/04/1986 |
| Place of birth: |
Netherlands |
| Residence: | Meerstad |
| Nationality: |
Netherlands |