| 17. Round | 14/01/2024 | RFC Seraing | - | Royal Francs Borains | 1:5 | ||||
| 19. Round | 26/01/2024 | Royal Francs Borains | - | SK Beveren | 3:0 |  |
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| 20. Round | 04/02/2024 | Patro Eisden MM | - | Royal Francs Borains | 3:1 | ||||
| 21. Round | 09/02/2024 | Royal Francs Borains | - | Club NXT | 2:2 | ||||
| 18. Round | 14/02/2024 | Royal Francs Borains | - | KV Oostende | 0:2 | ||||
| 22. Round | 18/02/2024 | Standard Liège II | - | Royal Francs Borains | 1:2 | ||||
| 24. Round | 02/03/2024 | Lierse Kempenzonen | - | Royal Francs Borains | 3:1 | ||||
| 25. Round | 10/03/2024 | Royal Francs Borains | - | Lommel SK | 1:2 | ||||
| 26. Round | 16/03/2024 | KMSK Deinze | - | Royal Francs Borains | 2:3 |  |
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| 27. Round | 30/03/2024 | RSCA Futures | - | Royal Francs Borains | 3:3 | ||||
| 28. Round | 07/04/2024 | Royal Francs Borains | - | RFC Liège | 2:2 | |
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| 29. Round | 12/04/2024 | KRC Genk II | - | Royal Francs Borains | 1:1 | ||||
| 30. Round | 19/04/2024 | Royal Francs Borains | - | FCV Dender EH | 0:3 |
Belgium