| 1. Round | 04/08/2013 | KFC Dessel Sport | - | KSK Heist | 1:0 | ||||
| 7. Round | 14/09/2013 | KSK Heist | - | KAS Eupen | 1:1 | ||||
| 8. Round | 21/09/2013 | AFC Tubize | - | KSK Heist | 2:2 | ||||
| 9. Round | 28/09/2013 | KSK Heist | - | Lommel United | 1:1 |  |
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| 10. Round | 06/10/2013 | CS Visé | - | KSK Heist | 0:1 | ||||
| 11. Round | 12/10/2013 | KSK Heist | - | Excelsior Virton | 2:1 | ||||
| 12. Round | 19/10/2013 | Sint-Truidense VV | - | KSK Heist | 2:1 | |
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| 13. Round | 25/10/2013 | KSK Heist | - | FC Brussels | 3:1 | ||||
| 15. Round | 09/11/2013 | KSK Heist | - | RBD Borinage | 0:0 | ||||
| 16. Round | 16/11/2013 | KSV Roeselare | - | KSK Heist | 2:1 | ||||
| 21. Round | 11/01/2014 | Hoogstraten VV | - | KSK Heist | 0:1 | ||||
| 22. Round | 18/01/2014 | ASV Geel | - | KSK Heist | 4:3 | ||||
| 23. Round | 25/01/2014 | KSK Heist | - | Royal Mouscron-Péruwelz | 1:2 | ||||
| 24. Round | 01/02/2014 | KAS Eupen | - | KSK Heist | 5:1 | ||||
| 25. Round | 08/02/2014 | KSK Heist | - | AFC Tubize | 0:6 | ||||
| 26. Round | 15/02/2014 | Lommel United | - | KSK Heist | 0:0 | ||||
| 27. Round | 01/03/2014 | KSK Heist | - | CS Visé | 1:1 |
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