RB Leipzig moved back to the top of the Bundesliga on Saturday night thanks to a 2-1 win over Schalke.
Hertha Berlin moved up to third in the Bundesliga on Sunday with a 2-1 win over Mainz.
Inter Milan let a two-goal lead slip as they crashed out of the Europa League with a 3-2 defeat to Hapoel Be'er Sheva.
Cologne and Hertha Berlin both closed the gap on Bayern Munich after their defeat to Borussia Dortmund.
RB Leipzig joined Bayern Munich at the top of the Bundesliga on Sunday after a 3-1 win against Mainz saw them equal a league record.
Aritz Aduriz netted five goals in Athletic Bilbao's 5-3 win over Genk in the Europa League on Thursday, as Ajax, Schalke, Shakhtar and Zenit all progressed.