| KNVB beker 1969/1970 - Appearances as Referee |  |
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| 19/10/1969 | Helmond Sport | - | Willem II | 0:2 | - | - | - |
| 12/04/1970 | GVAV Groningen | - | MVV | 2:0 | - | - | - |
| KNVB beker 1969/1970 - Appearances as Referee | |
|
|
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| 19/10/1969 | Helmond Sport | - | Willem II | 0:2 | - | - | - |
| 12/04/1970 | GVAV Groningen | - | MVV | 2:0 | - | - | - |
| Complete name: | Johannes Christiaan Vervoort |
| Born: | 06/05/1932 † 29/12/1993 |
| Place of birth: |
Berkel en Roderijs, 
Netherlands |
| Nationality: |
Netherlands |