Images from the UEFA Champions League matches played on Tuesday
Crowd trouble forced Benfica's Primeira Liga match at Academica Coimbra to be interrupted for five minutes late in the second half on Sunday, prompting the Lisbon club to protest at heavy-handed policing.
Athletic Bilbao missed a chance to tighten their grip on Spain's fourth Champions League qualification place when they had to come from behind to rescue a 1-1 draw at 10-man Villarreal in La Liga on Monday.
Bayern Munich carved out a 1-0 win at CSKA Moscow on Tuesday thanks to Thomas Mueller's first-half penalty in the strangely muted atmosphere of a cold, damp and deserted Khimki Arena.
Anthony Martial went from villain to hero as his second-half equaliser earned Manchester United a deserved point in a 1-1 draw against CSKA Moscow in Champions League Group B on Wednesday.