Berlin: Defending Bundesliga football champion Borussia Dortmund sealed its seventh win in a row beating Hanover 3-1 win at Signal-Iduna Park, while struggling Bayern Munich staged a faultless performance to get past Schalke 2-0.
Dortmund extended their unbeaten streak to 17 matches after beating Hanover 3-1 in front of the home crowd on Sunday.
Dortmund striker Rober Lewandowski scored a brace with goals at the 27th and 54th minute. It looked like an easy win for Dortmund but Hanover came back with a hammering goal by striker Didier Ya Konan, who hammered home from 25 meters unstoppable into top right to make it 1-2. Hanover sniffed a chance but clinical Dortmund sealed the deal just before the final whistle as midfielder Ivan Perisic scored the winner.