| KNVB beker 1994/1995 - Appearances as Referee |  |
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| 05/10/1994 | FC Groningen | - | Feyenoord | 1:2 | 4 | 2 | - |
| 29/11/1994 | FC Volendam | - | AZ Alkmaar | 3:0 | 2 | - | - |
| 21/03/1995 | FC Utrecht | - | FC Volendam | 0:1 | 1 | - | - |
| KNVB beker 1994/1995 - Appearances as Referee | |
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|
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| 05/10/1994 | FC Groningen | - | Feyenoord | 1:2 | 4 | 2 | - |
| 29/11/1994 | FC Volendam | - | AZ Alkmaar | 3:0 | 2 | - | - |
| 21/03/1995 | FC Utrecht | - | FC Volendam | 0:1 | 1 | - | - |
| Complete name: | John Blankenstein |
| Born: | 12/02/1949 † 25/08/2006 |
| Place of birth: |
Den Haag, 
Netherlands |
| Nationality: |
Netherlands |