Bayern Munich were twice pegged back by Paderborn, but Robert Lewandowski's late strike sealed the points.
Robert Lewandowski, Kingsley Coman and Serge Gnabry all scored early on as Bayern Munich ran out 4-1 winners at Cologne.
DFB-Pokal holders Bayern Munich fought into the last eight with a 4-3 win over fellow Bundesliga side Hoffenheim at Allianz Arena.
Krzysztof Piatek is trying to learn from Poland team-mate and fellow forward Robert Lewandowski.
Robert Lewandowski continued his scoring streak and Leon Goretzka shined as Bayern Munich cruised to an emphatic victory over Schalke.
Thomas Muller and Robert Lewandowski were among the scorers as Bayern Munich saw off Hertha Berlin 4-0 in Sunday's Bundesliga clash.
Hansi Flick will have two new "additions" in Robert Lewandowski and Serge Gnabry when Bayern Munich face Hertha Berlin.
Lionel Messi and Cristiano Ronaldo were voted into the Champions League Team of the Year for 2019 alongside five Liverpool players.
Hans Flick says he only wants what is best for Bayern Munich after Hasan Salihamidzic was left unimpressed by his request for new signings.
Bayern Munich will leave four injured players in Germany while they head to Qatar for some warm-weather training.