| 2. Round | 15/04/2023 | Sporting Charleroi [U18] | - | Standard Liège [U18] | 2:3 | ||||
| 3. Round | 22/04/2023 | Club Brugge KV [U18] | - | Sporting Charleroi [U18] | 3:1 | ||||
| 4. Round | 29/04/2023 | KAS Eupen [U18] | - | Sporting Charleroi [U18] | 1:2 |  |
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| 6. Round | 13/05/2023 | Royal Antwerp FC [U18] | - | Sporting Charleroi [U18] | 3:3 | ||||
| 7. Round | 20/05/2023 | Sporting Charleroi [U18] | - | RSC Anderlecht [U18] | 3:5 |
Belgium