| 3. Round | 28/08/2005 | RBC Roosendaal | - | Willem II | 1:1 | ||||
| 6. Round | 24/09/2005 | Willem II | - | ADO Den Haag | 1:0 | ||||
| 7. Round | 02/10/2005 | FC Groningen | - | Willem II | 2:0 |  |
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| 8. Round | 14/10/2005 | Willem II | - | Sparta Rotterdam | 0:0 | ||||
| 10. Round | 30/10/2005 | Willem II | - | Feyenoord | 1:3 |  |
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| 17. Round | 11/01/2006 | Willem II | - | Heracles Almelo | 1:2 |
Netherlands