| KNVB beker 2012/2013 - Appearances as Referee |  |
 |
 |
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| 22/08/2012 | Feyenoord AV | - | HVV Hollandia | 0:2 aet | 4 | - | - |
| 26/09/2012 | Sneek Wit Zwart | - | VV Noordwijk | 2:1 aet | 3 | 1 | - |
| KNVB beker 2012/2013 - Appearances as Referee | |
|
|
||||
| 22/08/2012 | Feyenoord AV | - | HVV Hollandia | 0:2 aet | 4 | - | - |
| 26/09/2012 | Sneek Wit Zwart | - | VV Noordwijk | 2:1 aet | 3 | 1 | - |
| Complete name: | Erwin Blank |
| Born: | 01/12/1988 |
| Place of birth: |
Netherlands |
| Residence: | Zandvoort |
| Nationality: |
Netherlands |