1. FSV Mainz 05 vs Samsunspor
AC Sparta Praha vs Aberdeen
AEK Athens vs Universitatea Craiova
AEK Larnaca vs KF Shkëndija
AZ Alkmaar vs Jagiellonia Białystok
Crystal Palace vs KuPS
Dynamo Kyiv vs FC Noah
FC Lausanne-Sport vs Fiorentina
HŠK Zrinjski Mostar vs SK Rapid Wien
Legia Warszawa vs Lincoln Red Imps
NK Celje vs Shelbourne
Omonia Nicosia vs Raków Częstochowa
Rayo Vallecano vs FC Drita
RC Strasbourg vs Breidablik Kópavogur
Shakhtar Donetsk vs HNK Rijeka
Shamrock Rovers vs Ħamrun Spartans FC
SK Sigma Olomouc vs Lech Poznań
ŠK Slovan Bratislava vs BK Häcken
Napoli vs Milan
Santa Clara vs Sporting CP
FC Porto vs Famalicão
Galatasaray vs Başakşehir FK
LDU vs Universidad Católica del Ecuador