Thomas Muller and Serge Gnabry spared Bayern Munich's blushes by scoring late goals to scrape a 2-1 DFB-Pokal second-round win at Bochum, which finished the game with 10 men.
Bayern Munich should enjoy a smooth entry into the new season after being drawn against fourth-tier Energie Cottbus in the first round of the DFB-Pokal.
Robert Lewandowski's double and a thumping finish from Kingsley Coman ensured Bayern Munich beat RB Leipzig 3-0 to win the DFB-Pokal and complete a domestic double in Niko Kovac's first season.
Manuel Neuer and James Rodriguez have trained with Bayern Munich ahead of the DFB-Pokal final.
RB Leipzig's rise to becoming a top-level Bundesliga club, and now DFB-Pokal finalist, is unprecedented in Germany, according to coach Ralf Rangnick.
DFB-Pokal Final: Bayern Munich v Frankfurt