| 2. Round | 29/08/2020 | RFCU Luxemburg | - | CS FOLA Esch | 1:3 |  |
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| 5. Round | 23/09/2020 | US Mondorf | - | RFCU Luxemburg | 3:2 | ||||
| 7. Round | 04/10/2020 | US Hostert | - | RFCU Luxemburg | 0:5 | ||||
| 8. Round | 21/10/2020 | RFCU Luxemburg | - | FC Rodange 91 | 0:0 | |
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| 9. Round | 22/11/2020 | FC Differdange 03 | - | RFCU Luxemburg | 2:1 | ||||
| 14. Round | 28/02/2021 | RM Hamm Benfica | - | RFCU Luxemburg | 0:1 | ||||
| 10. Round | 03/03/2021 | RFCU Luxemburg | - | Jeunesse Esch | 1:0 | ||||
| 29. Round | 22/05/2021 | Union Titus Pétange | - | RFCU Luxemburg | 0:5 | ||||
| 30. Round | 30/05/2021 | RFCU Luxemburg | - | Progrès Niedercorn | 0:0 |
France