| 1. Round | 02/09/2023 | Club Brugge KV [U18] | - | KRC Genk [U18] | 1:4 | ||||
| 3. Round | 23/09/2023 | Sporting Charleroi [U18] | - | Club Brugge KV [U18] | 0:2 | ||||
| 5. Round | 07/10/2023 | Oud-Heverlee Leuven [U18] | - | Club Brugge KV [U18] | 0:1 | ||||
| 6. Round | 21/10/2023 | RSC Anderlecht [U18] | - | Club Brugge KV [U18] | 5:1 | ||||
| 7. Round | 28/10/2023 | Club Brugge KV [U18] | - | Standard Liège [U18] | 0:3 |  |
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| 8. Round | 11/11/2023 | Club Brugge KV [U18] | - | SV Zulte Waregem [U18] | 2:0 | |
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| 13. Round | 27/01/2024 | KV Mechelen [U18] | - | Club Brugge KV [U18] | 1:4 | |
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| 15. Round | 17/02/2024 | Club Brugge KV [U18] | - | RSC Anderlecht [U18] | 2:2 | |
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| 16. Round | 24/02/2024 | Standard Liège [U18] | - | Club Brugge KV [U18] | 0:0 | ||||
| 2. Round | 16/03/2024 | KAA Gent [U18] | - | Club Brugge KV [U18] | 5:2 |
Ukraine