The group stages, with members of each group playing each other on a home and away basis, will be played on a series of Thursdays, as follows:
Matchday two: 4 October
Matchday three: 25 October
Matchday four: 8 November
Matchday five: 29 November
Matchday six: 13 December
F91 Dudelange's home games are expected to be played at the Stade Josy Barthel, but such details have yet to be confirmed.
The final will be played in the Olympic Stadium, Baku on 29 May 2019.