In the new season, the final will be played at the Hagia Sophia Stadium in the Greek capital Athens.
Fenerbahce eliminated Twente and Besiktas eliminated Dynamo Kyiv in the play-off round.
Another Turkish representative Adana Demirspor was eliminated by Belgium’s Genk.
Fenerbahce's opponents in Group H are as follows:
Pot 1: Fenerbahce
Pot 2: Ludogorets
Pot 3: Spartak Trnava
Pot 4: Nordsjaelland
Besiktas’ opponents in Group D are as follows:
Pot 1: Club Brugge
Pot 2: Bodo Glimt
Pot 3: Besiktas
Pot 4: Lugano