Besiktas - Athletic Bilbao

Al Ittihad Jeddah - Al Shabab Riyadh

Shaktar Donetsk - Brest

Leipzig - Sporting Lissabon

Plymouth - Burnley

Feyenoord - Bayern München

Real Madrid - FC Salzburg

Milan - Girona

Paris SG - Manchester C

Sparta Prag - Inter

Arsenal - Dinamo Zagreb

Celtic - Young Boys