Arsenal will have to produce the biggest second leg comeback in a Champions League knockout tie to avoid a seventh successive exit at the last 16 stage when they host Bayern Munich on Tuesday.
Sevilla's Kevin Gameiro grabbed a late equaliser in a 2-2 draw at Zenit St Petersburg on Thursday to send the Europa League holders into the semi-finals after woeful goalkeeping had threatened to ruin their night.
Atletico Madrid sealed top spot in Champions League Group D after second half goals from Frenchmen Kevin Gameiro and Antoine Griezmann but Napoli were held to a 0-0 Champions League draw at home by Dynamo Kiev.
Jose Mourinho's Chelsea turned from domestic whipping boys back to European stalwarts on Wednesday, beating his former club Porto 2-0 to top Champions League Group G.
Wayne Rooney celebrated his 100th England cap by scoring a penalty to lead his team to a 3-1 win over Slovenia in a Euro 2016 Group E qualifier at Wembley on Saturday which only came to life after halftime.
Rediff.com takes a look at a few other players who shunned champion sides for mediocre clubs in the Premier League.
Two brilliant strikes from Isco and a late goal from Alvaro Morata gave Spain a spectacular 3-0 win over Italy, their nearest challengers in Group G, to move into the driving seat for automatic qualification to the 2018 World Cup.
News of all that's transpired on and off the football field
A summary of all the Champions League matches played across Europe on Wednesday
For Manchester United, the answer to a slump in form or a crisis of confidence comes in 50 pound notes. Millions of them.
Images from the Europa League matches played on Thursday
This and more from the happenings in the world of football
News of all that's transpired on and off the football field