U.S. youth international Weston McKennie drew praise after making his first start for Schalke's senior side in the 2-0 DFB Pokal win at Dynamo Berlin.
Hertha advance to Round 2 of the DFB Pokal, but their win was overshadowed by repeated outbursts by both supporters.
The ref of the Hertha v Rostock DFB Pokal match stopped the match for a second time for endangering the stadium and fans.
Former champions Dynamo Berlin made it difficult for Schalke in the first round of the DFB-Pokal before the Bundesliga side prevailed 2-0.
Over zealous Hertha Berlin fans begin shooting flares and fireworks in this DFB Pokal match, causing the ref to temporarily stop the match.
United States international John Brooks was taken off with a thigh problem just 37 minutes into his competitive debut for Wolfsburg.