| 3. Round | 01/09/2012 | KFC Dessel Sport | - | KVC Westerlo | 0:4 | ||||
| 4. Round | 09/09/2012 | KVC Westerlo | - | Eendracht Aalst | 2:2 | ||||
| 5. Round | 15/09/2012 | KVC Westerlo | - | Lommel United | 0:2 | ||||
| 12. Round | 02/11/2012 | KAS Eupen | - | KVC Westerlo | 3:0 | ||||
| 13. Round | 09/11/2012 | KVC Westerlo | - | Royal Antwerp FC | 0:0 | ||||
| 18. Round | 15/12/2012 | KSV Oudenaarde | - | KVC Westerlo | 0:0 | ||||
| 17. Round | 19/12/2012 | KV Oostende | - | KVC Westerlo | 2:1 | ||||
| 34. Round | 28/04/2013 | KVC Westerlo | - | KV Oostende | 0:0 |
Belgium