Young Boys 2 (Nsame 90+3-pen, Gaudino 90+5)
CFR Cluj 1 (Debeljuh 84)
CSKA Sofia 3 (Rodrigues 5, Sowe 34, 55)
AS Roma 1 (Milanese 22)
Dundalk 2 (Flores 22, Hoare 85)
Arsenal 4 (Nketiah 12, Elneny 18, Wilock 67, Balogun 80)
Rapid Vienna 2 (Ritzmaier 43, Ibrahimoglu 90)
Molde 2 (Wolff Eikrem 12, 46)
Bayer Leverkusen 4 (Bailey 8, 32, Diaby 59, Bellarabi 90+1)
Slavia Praha 0
Hapoel Be'er Sheva 1 (Hatuel 72)
Nice 0
Standard Liege 2 (Raskin 12, Tapsoba 60)
Benfica 2 (Everton 16, Pizzi 67-pen)
Lech Poznan 0
Rangers 2 (Itten 31, Hagi 72)
PSV Eindhoven 4 (Malen 35, Dumfries 63-pen, Piroe 90+1, 90+3)
Omonia 0
PAOK 0
Granada 0
Napoli 1 (Zielinski 35)
Real Sociedad 1 (Willian Jose 90+2)
Rijeka 2 (Menalo 52, Tomecak 90+3)
AZ Alkmaar 1 (Wijndal 57)