German champions Bayern Munich needed two goals from their top scorer Robert Lewandowski to sneak past hosts Olympiakos 3-2 on Tuesday and remain top of their Champions League Group B.
The Bavarians were far from the form that saw them crush Tottenham Hotspur 7-2 in the previous matchday, and have now conceded two goals for the fifth straight game. They also had defenders Lucas Hernandez and Javi Martinez taken off injured.
The Greeks scored on the break when Kostas Tsimikas's cross found Youssef...
Former European Cup winners Red Star Belgrade fought back to earn a 3-1 home win against 10-man Olympiakos in a pulsating Champions League Group B clash after late headers by Nemanja Milunovic and Richmond Boakye on Tuesday.
Olympiakos dominated the opening half and their striker Miguel Angel Guerrero twice came close before central defender Ruben Semedo fired the Greek side ahead with a fortuitous goal in the 37th minute.