| 1. Round | 06/08/2018 | RM Hamm Benfica | - | F91 Dudelange | 1:3 |  |
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| 2. Round | 13/08/2018 | F91 Dudelange | - | FC Differdange 03 | 0:2 | ||||
| 4. Round | 26/08/2018 | F91 Dudelange | - | US Mondorf | 1:4 | ||||
| 9. Round | 20/10/2018 | F91 Dudelange | - | Progrès Niedercorn | 4:1 | ||||
| 10. Round | 04/11/2018 | US Rumelange | - | F91 Dudelange | 2:9 | |
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| 11. Round | 11/11/2018 | F91 Dudelange | - | Etzella Ettelbruck | 4:2 | |
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| 12. Round | 25/11/2018 | Victoria Rosport | - | F91 Dudelange | 2:2 | ||||
| 13. Round | 02/12/2018 | F91 Dudelange | - | US Hostert | 4:1 | ||||
| 14. Round | 24/02/2019 | FC Differdange 03 | - | F91 Dudelange | 0:4 | ||||
| 16. Round | 10/03/2019 | US Mondorf | - | F91 Dudelange | 1:2 | ||||
| 17. Round | 15/03/2019 | Jeunesse Esch | - | F91 Dudelange | 0:3 | ||||
| 19. Round | 07/04/2019 | Union Titus Pétange | - | F91 Dudelange | 1:3 |  |
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| 22. Round | 28/04/2019 | F91 Dudelange | - | US Rumelange | 2:2 | ||||
| 24. Round | 05/05/2019 | F91 Dudelange | - | Victoria Rosport | 2:0 | ||||
| 25. Round | 12/05/2019 | US Hostert | - | F91 Dudelange | 3:4 | |
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| 26. Round | 19/05/2019 | F91 Dudelange | - | RM Hamm Benfica | 5:3 | |
France