| 15. Round | 15/01/2023 | FC Metz [Youth B] | - | FC Mulhouse [Youth B] | 2:0 | ||||
| 16. Round | 22/01/2023 | FC Mulhouse [Youth B] | - | FC Sochaux [Youth B] | 1:0 | ||||
| 17. Round | 05/02/2023 | Dijon FCO [Youth B] | - | FC Mulhouse [Youth B] | 6:0 | ||||
| 18. Round | 12/02/2023 | FC Mulhouse [Youth B] | - | AS Nancy Lorraine [Youth B] | 1:4 | ||||
| 19. Round | 05/03/2023 | FC Lyon [Youth B] | - | FC Mulhouse [Youth B] | 2:1 | ||||
| 20. Round | 11/03/2023 | Clermont Foot 63 [Youth B] | - | FC Mulhouse [Youth B] | 4:3 | ||||
| 22. Round | 02/04/2023 | Andrézieux-Bouthéon FC [Youth B] | - | FC Mulhouse [Youth B] | 8:1 |  |
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| 21. Round | 09/04/2023 | FC Mulhouse [Youth B] | - | US Thionville-Lusitanos [Youth B] | 4:2 | ||||
| 23. Round | 16/04/2023 | FC Mulhouse [Youth B] | - | FC Annecy [Youth B] | 3:0 dec. | ||||
| 24. Round | 23/04/2023 | Olympique Lyonnais [Youth B] | - | FC Mulhouse [Youth B] | 1:5 | |
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| 25. Round | 07/05/2023 | FC Mulhouse [Youth B] | - | RC Strasbourg [Youth B] | 1:3 |  |
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| 26. Round | 14/05/2023 | FC Bourg-Péronnas [Youth B] | - | FC Mulhouse [Youth B] | 2:4 |
France