| 6. Round | 23/09/2023 | KV Oostende | - | KRC Genk II | 2:2 | ||||
| 8. Round | 08/10/2023 | KV Oostende | - | RSCA Futures | 1:2 | ||||
| 9. Round | 22/10/2023 | FCV Dender EH | - | KV Oostende | 1:1 | ||||
| 11. Round | 03/11/2023 | SV Zulte Waregem | - | KV Oostende | 0:1 |  |
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| 12. Round | 11/11/2023 | KV Oostende | - | Royal Francs Borains | 1:0 | ||||
| 19. Round | 28/01/2024 | KV Oostende | - | SK Deinze | 0:1 | ||||
| 20. Round | 03/02/2024 | Lierse Kempenzonen | - | KV Oostende | 1:2 | ||||
| 21. Round | 11/02/2024 | KV Oostende | - | RFC Liège | 0:2 | ||||
| 18. Round | 14/02/2024 | Royal Francs Borains | - | KV Oostende | 0:2 | ||||
| 23. Round | 24/02/2024 | KV Oostende | - | Club NXT | 1:4 | ||||
| 24. Round | 03/03/2024 | SK Beveren | - | KV Oostende | 2:3 |  |
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| 25. Round | 09/03/2024 | KV Oostende | - | FCV Dender EH | 0:1 | ||||
| 27. Round | 31/03/2024 | RFC Seraing | - | KV Oostende | 1:1 | |
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| 29. Round | 14/04/2024 | Patro Eisden MM | - | KV Oostende | 2:3 | |
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| 30. Round | 19/04/2024 | KV Oostende | - | Standard Liège II | 2:1 |
France