| 14. Round | 16/11/2012 | Royal Mouscron-Péruwelz | - | Lommel United | 3:1 | ||||
| 24. Round | 09/02/2013 | Lommel United | - | KV Oostende | 1:4 | ||||
| 25. Round | 16/02/2013 | KSV Oudenaarde | - | Lommel United | 2:5 | ||||
| 27. Round | 03/03/2013 | Eendracht Aalst | - | Lommel United | 0:2 |  |
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| 28. Round | 09/03/2013 | Lommel United | - | KFC Dessel Sport | 3:2 | |
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| 29. Round | 15/03/2013 | Sportkring Sint-Niklaas | - | Lommel United | 1:1 | ||||
| 21. Round | 20/03/2013 | KSV Roeselare | - | Lommel United | 3:1 | ||||
| 22. Round | 23/03/2013 | Lommel United | - | KVC Westerlo | 3:2 | ||||
| 30. Round | 29/03/2013 | KSK Heist | - | Lommel United | 2:0 | ||||
| 31. Round | 05/04/2013 | Lommel United | - | Royal Mouscron-Péruwelz | 4:1 |
Belgium