Benjamin Baier scored a brace in a 3-2 win as minnows Rot-Weiss Essen shocked Bundesliga opponents taking in their first game under a new coach
Peter Bosz's first game in charge of Borussia Dortmund ended in a shock defeat as the Bundesliga giants went down 3-2 in a pre-season friendly at fourth-tier side Rot-Weiss Essen.
Pierre-Emerick Aubameyang was named in a strong team and scored as speculation continues to intensify about his future, although Mario Gotze was not included in the squad as he continues to recover from a metabolic disorder.
Bosz's reign got off to a poor start when Essen took the lead in the third minute, Benjamin Baier cutting inside off the left wing and picking out Roman Burki's bottom-left corner from 25 yards with a superb strike.