| KNVB beker 2014/2015 - Appearances as Assistant | ||||
| 23/09/2014 | ONS Sneek | - | FC Dordrecht | 0:3 |
| 30/10/2014 | De Treffers | - | NEC Nijmegen | 1:3 |
| 28/01/2015 | FC Groningen | - | Vitesse | 4:0 |
| KNVB beker 2014/2015 - Appearances as Assistant | ||||
| 23/09/2014 | ONS Sneek | - | FC Dordrecht | 0:3 |
| 30/10/2014 | De Treffers | - | NEC Nijmegen | 1:3 |
| 28/01/2015 | FC Groningen | - | Vitesse | 4:0 |
| Complete name: | Erwin Zeinstra |
| Born: | 31/01/1977 |
| Place of birth: |
Netherlands |
| Nationality: |
Netherlands |