Bayern Munich re-established their eight-point lead at the top of the Bundesliga with a deserved 4-0 victory over Eintracht Frankfurt on Sunday.
Bayer Leverkusen had 15 shots to Bayern Munich's two, but could not find a goal.
Bayer Leverkusen sit eight points behind Bundesliga table toppers Bayern Munich, ahead of their encounter.
Bayern Munich face Celtic in Glasgow in the first leg of their Champions League playoff on Wednesday knowing midfielder Jamal Musiala has added another string to his impressive bow -- consistency
Jamal Musiala came off the bench to rescue an injury-hit Bayern Munich, scoring twice in a 4-2 win over lowly Heidenheim, sending his side six points clear in the Bundesliga
Bayern Munich were dumped out of the German Cup by holders Bayer Leverkusen as Nathan Tella's second-half goal secured a 1-0 win for the Bundesliga champions on Tuesday.
Harry Kane limped off but Jamal Musiala's 85th-minute header salvaged a 1-1 draw for Bundesliga leaders Bayern Munich at the home of rivals Borussia Dortmund
An incredible long-range goal from Jamal Musiala took Bayern Munich five points clear at the top of the Bundesliga table with a 1-0 win at St Pauli on Saturday
Leipzig's 2-1 loss at Dortmund last week, their first in the league this season, has given Vincent Kompany's Bayern the chance to grow their lead at the top of the table.
Despite the win, Bayern Munich still have work to do in Europe, with this season's Champions League final on home soil.