| 5. Round | 18/09/2021 | KVC Westerlo [U18] | - | KRC Genk [U18] | 2:6 | ||||
| 6. Round | 25/09/2021 | Cercle Brugge [U18] | - | KVC Westerlo [U18] | 2:0 | ||||
| 7. Round | 02/10/2021 | KVC Westerlo [U18] | - | Royal Antwerp FC [U18] | 0:2 | ||||
| 9. Round | 16/10/2021 | Standard Liège [U18] | - | KVC Westerlo [U18] | 2:0 |
Belgium