| 1. Round | 06/08/2023 | FC Differdange 03 | - | CS FOLA Esch | 5:1 | ||||
| 2. Round | 13/08/2023 | RFCU Luxemburg | - | FC Differdange 03 | 1:3 |  |
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| 3. Round | 20/08/2023 | FC Differdange 03 | - | FC Mondercange | 2:0 | |
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| 4. Round | 27/08/2023 | UN Käerjéng | - | FC Differdange 03 | 0:1 | |
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| 5. Round | 03/09/2023 | FC Differdange 03 | - | US Mondorf | 1:1 | |
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| 6. Round | 17/09/2023 | UNA Strassen | - | FC Differdange 03 | 2:2 | |
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| 7. Round | 23/09/2023 | F91 Dudelange | - | FC Differdange 03 | 2:2 | |
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| 8. Round | 27/09/2023 | FC Differdange 03 | - | Jeunesse Esch | 3:1 | |
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| 9. Round | 08/10/2023 | Marisca Mersch | - | FC Differdange 03 | 1:1 | ||||
| 10. Round | 21/10/2023 | FC Differdange 03 | - | FC Schifflange 95 | 5:0 | |
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| 11. Round | 05/11/2023 | Swift Hesperange | - | FC Differdange 03 | 1:1 | |
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| 12. Round | 12/11/2023 | FC Differdange 03 | - | Union Titus Pétange | 2:0 | |
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| 14. Round | 03/12/2023 | FC Differdange 03 | - | Progrès Niedercorn | 3:1 | |
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| 15. Round | 09/12/2023 | FC Wiltz 71 | - | FC Differdange 03 | 1:1 | |
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| 16. Round | 11/02/2024 | FC Differdange 03 | - | RFCU Luxemburg | 7:0 | |
Portugal