Ciro Immobile Ciro Immobile's first Borussia Dortmund appearance was not enough to inspire his new team to a pre-season victory at third-tier Osnabruck.
Naby Keita Bundesliga side Hamburg were beaten 3-1 by 10-man Osnabruck of the third tier in the DFB-Pokal, while Naby Keita scored as RB Leipzig won.
Holders Bayern Munich will host fellow Bundesliga outfit Hannover in the second round of the DFB-Pokal on Wednesday.
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