VfL Wolfsburg parted ways with coach Dieter Hecking on Monday after their disappointing start to the Bundesliga season, the club said.
Bayern Munich earned a nervous 1-0 win at St Pauli thanks to a sensational 28-metre drive from Jamal Musiala to stay unbeaten.
Julian Draxler has said he wants to leave German side VfL Wolfsburg, a month after the club claimed he was "100 percent certain" to stay.
VfL Wolfsburg have completed the signing of talented winger Kevin de Bruyne from Chelsea with the Belgian agreeing to a five-year contract, the Bundesliga club said on Saturday.
VfL Wolfsburg ended Arminia Bielefeld's sensational German Cup run, crushing the third division club 4-0 on Wednesday to book a spot in their first Cup final in 20 years where they will face Borussia Dortmund.
Holders Barcelona will face fellow Spaniards Atletico Madrid, runners-up two seasons ago, in the Champions League quarter-finals following the draw in Nyon on Friday.
Second-placed VfL Wolfsburg breathed new life into the Bundesliga title race with a 4-1 win over leaders Bayern Munich, who lost their unbeaten record in a dramatic restart to the league after the winter break on Friday.
Real Madrid must play with patience against VfL Wolfsburg when they try to overturn a 2-0 deficit in Tuesday's ChampionsLeague quarter-final second leg, manager Zinedine Zidane said.
Wounded VfL Wolfsburg, who drew 1-1 with Hanover 96 on Saturday after being crushed 5-1 by Bayern Munich last week, will meet Manchester United in Wednesday's Champions League game.
Cristiano Ronaldo's fifth Champions League hat-trick inspired Real Madrid to a 3-0 comeback victory over VfL Wolfsburg on Tuesday that clinched a place in the semi-finals for a sixth successive season.
Wolfsburg shock Real Madrid 2-0 to crown big European night.
Since winning 2-1 at home to Wolfsburg in September, United have scored only twice in three Champions League games. In the Premier League the record is five goals in the last six games.
Real Madrid's Cristiano Ronaldo was the scourge of AS Roma again as he inspired the hosts to a 2-0 win and a place in the Champions League quarter-finals on Tuesday, scoring and setting up a goal Rodriguez to seal a 4-0 aggregate victory.
Photos from the Champions League matches played on Wednesday.