Manchester City suffered a demoralising 2-0 defeat at Bayern Munich in Group A of the Champions League.
Napoli inflicted a second successive Champions League defeat on Villarreal, as the home side ran out 2-0 winners at the Stadio San Paolo.
Lille once again surrendered a lead as Trabzonspor salvaged a 1-1 draw from their Champions League clash in Turkey to remain top of Group B.
Ashley Young rescued a 3-3 draw for Manchester United against Basel after the English champions blew a 2-0 lead in Champions League Group C.
Benfica recorded their first victory in Champions League Group C with a 1-0 win over tournament newcomers Otelul Galati in Bucharest
Lyon ended a six-match run without a Champions League win against a poor Dinamo Zagreb side, securing a 2-0 win at the Stade Gerland.
Internazionale collected their first win in Champions League Group B courtesy of sub Mauro Zarate’s winner in a 3-2 victory at CSKA Moscow.
Real Madrid beat Ajax 3-0 to stay top of Group D in an enthralling Champions League match at the Santiago Bernabeu.