Sevilla -
Lens was taking place at Estadio Ramón Sánchez Pizjuán (Sevilla).
Real Sociedad -
Inter Milan was taking place at Reale Arena (San Sebastian).
Benfica -
Red Bull Salzburg was taking place at Estádio da Luz (Lisbon).
Braga -
Napoli was taking place at Estádio Municipal de Braga (Braga).
Arsenal -
PSV Eindhoven was taking place at Emirates Stadium (London).
Bayern Munich -
Manchester United was taking place at Allianz Arena (Munich).
Real Madrid -
Union Berlin was taking place at Estadio Santiago Bernabéu (Madrid).
Galatasaray -
Copenhagen was taking place at Rams Park (Istanbul).
Shakhtar Donetsk -
Porto was taking place at Volksparkstadion (Hamburg).
Barcelona -
Royal Antwerp was taking place at Estadio Olímpico (Barcelona).
Manchester City -
Crvena Zvezda Belgrade was taking place at Etihad Stadium (Manchester).
Paris Saint-Germain -
Borussia Dortmund was taking place at Parc des Princes (Paris).
Lazio -
Atlético Madrid was taking place at Stadio Olimpico (Rome).
Feyenoord -
Celtic was taking place at De Kuip (Rotterdam).
Young Boys -
RB Leipzig was taking place at Stadion Wankdorf (Bern).
Milan -
Newcastle United was taking place at Stadio Giuseppe Meazza (San Siro) (Milan).
Maccabi Haifa -
Young Boys was taking place at Sammy Ofer Stadium (Haifa).
Braga -
Panathinaikos was taking place at Estádio Municipal de Braga (Braga).
Molde -
Galatasaray was taking place at Aker Stadion (Molde).
Royal Antwerp -
AEK Athens was taking place at Bosuilstadion (Antwerp).