| 2. Round | 19/08/2022 | KMSK Deinze | - | KRC Genk II | 3:2 | ||||
| 3. Round | 26/08/2022 | KRC Genk II | - | Lommel SK | 0:3 |  |
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| 8. Round | 09/10/2022 | Club NXT | - | KRC Genk II | 3:1 | ||||
| 11. Round | 30/10/2022 | SK Beveren | - | KRC Genk II | 3:0 | ||||
| 12. Round | 06/11/2022 | Lierse Kempenzonen | - | KRC Genk II | 4:2 | ||||
| 13. Round | 12/11/2022 | KRC Genk II | - | KMSK Deinze | 0:0 | ||||
| 14. Round | 18/11/2022 | Lommel SK | - | KRC Genk II | 2:1 | |
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| 18. Round | 24/01/2023 | FCV Dender EH | - | KRC Genk II | 0:1 | ||||
| 19. Round | 19/02/2023 | KRC Genk II | - | Standard Liège II | 2:2 |
Denmark