AC Milan
AEK Athens
AFC Ajax
Arsenal
AS Roma
AZ Alkmaar
Bayer Leverkusen
Benfica
BSC Young Boys
Celtic
CFR Cluj
Club Brugge
CSKA Moscow
CSKA Sofia
Dinamo Zagreb
Dundalk FC
Dynamo Kyiv
FC Krasnodar
FC Zorya Luhansk
Feyenoord
Granada CF
Hapoel Be`er Sheva
HNK Rijeka
KAA Gent
LASK Linz
Lech Poznan
Leicester City
Lille OSC
Ludogorets Razgrad
Maccabi Tel Aviv
Manchester United
Molde FK
Napoli
OGC Nice
Olympiakos
Omonia Nicosia
PAOK Salonika
PSV Eindhoven
Qarabag FK
Rangers
Rapid Wien
Real Sociedad
Red Star Belgrade
Royal Antwerp
Salzburg
Shakhtar Donetsk
Sivasspor
Slavia Prague
Slovan Liberec
Sparta Prague
Sporting Braga
Standard Liege
Tottenham Hotspur
TSG 1899 Hoffenheim
Villarreal
Wolfsberger AC