| 16. Round | 12/02/2023 | F91 Dudelange | - | Progrès Niedercorn | 1:4 |  |
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| 17. Round | 19/02/2023 | Progrès Niedercorn | - | UN Käerjéng | 1:0 | ||||
| 18. Round | 26/02/2023 | Victoria Rosport | - | Progrès Niedercorn | 2:3 | |
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| 19. Round | 05/03/2023 | Progrès Niedercorn | - | FC Wiltz 71 | 3:0 | |
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| 20. Round | 12/03/2023 | Jeunesse Esch | - | Progrès Niedercorn | 0:1 | |
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| 21. Round | 19/03/2023 | FC Mondercange | - | Progrès Niedercorn | 3:3 | ||||
| 22. Round | 29/03/2023 | Progrès Niedercorn | - | US Hostert | 6:0 | |
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| 23. Round | 02/04/2023 | RFCU Luxemburg | - | Progrès Niedercorn | 1:2 | ||||
| 24. Round | 08/04/2023 | Progrès Niedercorn | - | UNA Strassen | 2:1 | ||||
| 26. Round | 23/04/2023 | Progrès Niedercorn | - | Etzella Ettelbruck | 3:1 | ||||
| 27. Round | 30/04/2023 | CS FOLA Esch | - | Progrès Niedercorn | 0:4 | ||||
| 28. Round | 06/05/2023 | Progrès Niedercorn | - | FC Differdange 03 | 2:0 | |
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| 30. Round | 21/05/2023 | Progrès Niedercorn | - | Swift Hesperange | 2:2 |
France
Ivory Coast