| 2. Ronde | 14.08.2021 | Victoria Rosport | - | FC Differdange 03 | 0:3 |  |
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| 1. Ronde | 18.08.2021 | Progrès Niedercorn | - | FC Differdange 03 | 3:0 | ||||
| 3. Ronde | 22.08.2021 | FC Differdange 03 | - | CS FOLA Esch | 1:1 | |
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| 4. Ronde | 29.08.2021 | UNA Strassen | - | FC Differdange 03 | 0:1 | ||||
| 5. Ronde | 12.09.2021 | FC Differdange 03 | - | Swift Hesperange | 0:0 | ||||
| 6. Ronde | 19.09.2021 | FC Rodange 91 | - | FC Differdange 03 | 1:4 | ||||
| 7. Ronde | 22.09.2021 | FC Differdange 03 | - | RM Hamm Benfica | 3:0 | ||||
| 8. Ronde | 26.09.2021 | FC Wiltz 71 | - | FC Differdange 03 | 2:1 | |
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| 9. Ronde | 17.10.2021 | FC Differdange 03 | - | F91 Dudelange | 3:2 |  |
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| 10. Ronde | 24.10.2021 | Jeunesse Esch | - | FC Differdange 03 | 0:0 | ||||
| 11. Ronde | 07.11.2021 | FC Differdange 03 | - | US Hostert | 1:4 |
België
