| KNVB beker 1985/1986 - Appearances as Referee |  |
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 |
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| 12/10/1985 | Go Ahead Eagles | - | BV Veendam | 1:1 | - | - | - |
| 17/03/1986 | FC Groningen | - | VV Papendrecht | 3:0 | - | - | - |
| KNVB beker 1985/1986 - Appearances as Referee | |
|
|
||||
| 12/10/1985 | Go Ahead Eagles | - | BV Veendam | 1:1 | - | - | - |
| 17/03/1986 | FC Groningen | - | VV Papendrecht | 3:0 | - | - | - |
| Complete name: | Jan Dolstra |
| Born: | 11/01/1952 |
| Place of birth: |
Nijehaske, 
Netherlands |
| Nationality: |
Netherlands |