Red Star Belgrade 0
Hoffenheim 0
CFR Cluj 0
CSKA-Sofia 0
AS Roma 3 (Mayoral 44, Calafiori 59, Dzeko 81)
Young Boys 1 (Nsame 34)
Molde 3 (Wolff Eikrem 30, Omoijuanfo 41, Ellingsen 67)
Dundalk 1 (Flores 90+4)
Arsenal 4 (Lacazette 10, Pablo Mari 18, Nketiah 44, Smith Rowe 66)
Rapid Bienna 1 (Kitagawa 47)
Nice 2 (Kamara 26, Ndoye 47)
Bayer Leverkusen 3 (Diaby 22, Dragovic 32, Baumgartlinger 51)
Slavia Praha 3 (Sima 31, Stanciu 36, Twito 85-og)
Hapoel Beer Sheva 0
Rangers 3 (Goldson 39, Tavernier 45'+1-pen, Arfield 63)
Standard Liege 2 (Lestienne 6, Cop 41)
Benfica 4 (Vertonghen 36, Nunez 57, Pizzi 58, Weigl 89)
Lech 0
Granada 0
PSV Eindhoven 1 (Malen 38)
Omonia 2 (Kakoulli 9, Jordi Gomez 84-pen)
PAOK 1 (Tzolis 39)
AZ Alkmaar 1 (Martins Indi 54)
Napoli 1 (Mertens 6)
Real Sociedad 2 (Bautista 69, Monreal 79)
Rijeka 2 (Velkoski 38, Loncar 73)