| 7. Round | 29/09/2019 | UNA Strassen | - | Blue Boys Muhlenbach | 2:0 | ||||
| 8. Round | 06/10/2019 | Blue Boys Muhlenbach | - | Etzella Ettelbruck | 1:1 | ||||
| 10. Round | 27/10/2019 | Union Titus Pétange | - | Blue Boys Muhlenbach | 2:0 | ||||
| 11. Round | 03/11/2019 | Blue Boys Muhlenbach | - | Jeunesse Esch | 4:2 | ||||
| 12. Round | 23/11/2019 | Progrès Niedercorn | - | Blue Boys Muhlenbach | 5:2 | ||||
| 9. Round | 08/12/2019 | Blue Boys Muhlenbach | - | US Hostert | 0:1 |  |
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| 13. Round | 16/02/2020 | Blue Boys Muhlenbach | - | RFCU Luxemburg | 2:2 | |
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| 14. Round | 23/02/2020 | Victoria Rosport | - | Blue Boys Muhlenbach | 2:1 | |
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| 15. Round | 01/03/2020 | Blue Boys Muhlenbach | - | FC Rodange 91 | 0:3 |  |
Portugal