[2] The previous season's cup was abandoned due to the COVID-19 pandemic in Luxembourg.
[3] For the second consecutive season, the cup was cancelled due to complications caused by the COVID-19 pandemic in Luxembourg.
The draw for the preliminary and first rounds was held on 14 August 2020.
[1] Thirty-one of thirty-two second round matches were played from 16–18 October 2020 before the competition was cancelled.
[7] Sixteen third round matches were scheduled to be played on 6 March 2021 before the competition was cancelled.