Borussia Dortmund slumped to a 4-2 loss at promoted Holstein Kiel on Tuesday, piling the pressure on coach Nuri Sahin after the team’s worst opening half to the Bundesliga for 10 years. After conceding three goals in the first half,

Struggling Holstein Kiel scored three times in a dominant first half but had to survive a late comeback from Borussia Dortmund before beating the visitors 4-2 on Tuesday, inflicting a second straight Bundesliga defeat on the Ruhr valley club.

Promoted Holstein Kiel had to endure Borussia Dortmund's late comeback attempt but held on to claim a 4-2 win in the Bundesliga on Tuesday. The home crowd was euphoric when Shuto Machino broke the deadlock in the 27th,

Borussia Dortmund's struggles in the league continued with a 4-2 loss at Holstein Kiel on Tuesday, raising the heat on under-fire coach Nuri Sahin. Questions will continue to be asked of coach Sahin,