| 1. Round | 31/07/2011 | Club Brugge KV | - | KVC Westerlo | 5:0 |  |
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| 3. Round | 13/08/2011 | Beerschot AC | - | KVC Westerlo | 3:1 | ||||
| 5. Round | 27/08/2011 | KVC Westerlo | - | Cercle Brugge | 1:3 | ||||
| 11. Round | 23/10/2011 | KVC Westerlo | - | RSC Anderlecht | 1:2 | ||||
| 12. Round | 29/10/2011 | KV Mechelen | - | KVC Westerlo | 1:0 | ||||
| 13. Round | 05/11/2011 | KVC Westerlo | - | Sporting Lokeren | 2:4 | ||||
| 29. Round | 18/03/2012 | KVC Westerlo | - | KRC Genk | 3:2 | ||||
| 30. Round | 21/03/2012 | RAEC Mons | - | KVC Westerlo | 2:1 |
Belgium