| 1. Round | 21/08/2021 | Cercle Brugge [U18] | - | KRC Genk [U18] | 1:3 | ||||
| 2. Round | 01/09/2021 | KRC Genk [U18] | - | Royal Antwerp FC [U18] | 4:2 | ||||
| 3. Round | 04/09/2021 | Sint-Truidense VV [U18] | - | KRC Genk [U18] | 0:2 | ||||
| 10. Round | 23/10/2021 | KRC Genk [U18] | - | KAA Gent [U18] | 5:0 | ||||
| 6. Round | 04/12/2021 | KRC Genk [U18] | - | Oud-Heverlee Leuven [U18] | 5:1 | ||||
| 15. Round | 15/01/2022 | Royal Antwerp FC [U18] | - | KRC Genk [U18] | 2:1 | ||||
| 19. Round | 12/02/2022 | Oud-Heverlee Leuven [U18] | - | KRC Genk [U18] | 0:5 | ||||
| 20. Round | 19/02/2022 | KRC Genk [U18] | - | KV Mechelen [U18] | 3:2 | ||||
| 23. Round | 19/03/2022 | KAA Gent [U18] | - | KRC Genk [U18] | 2:3 |
Belgium