| 1. Round | 22/08/2012 | KSV Roeselare | - | R. White Star Woluwe FC | 1:1 | ||||
| 2. Round | 29/08/2012 | R. White Star Woluwe FC | - | KVC Westerlo | 0:0 |  |
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| 3. Round | 02/09/2012 | R. White Star Woluwe FC | - | KV Oostende | 2:1 | ||||
| 18. Round | 16/12/2012 | R. White Star Woluwe FC | - | KSV Roeselare | 1:0 | ||||
| 19. Round | 05/01/2013 | KVC Westerlo | - | R. White Star Woluwe FC | 3:0 | ||||
| 20. Round | 13/01/2013 | R. White Star Woluwe FC | - | Sint-Truidense VV | 0:2 | ||||
| 23. Round | 02/02/2013 | Sportkring Sint-Niklaas | - | R. White Star Woluwe FC | 1:0 | ||||
| 17. Round | 27/02/2013 | R. White Star Woluwe FC | - | Royal Antwerp FC | 1:1 | ||||
| 21. Round | 21/03/2013 | KV Oostende | - | R. White Star Woluwe FC | 5:0 dec. | ||||
| 22. Round | 03/04/2013 | R. White Star Woluwe FC | - | KSV Oudenaarde | 0:5 dec. | ||||
| 34. Round | 28/04/2013 | Royal Antwerp FC | - | R. White Star Woluwe FC | 1:0 |
Belgium