Nuri Şahin’s unbeaten start at Borussia Dortmund is in serious peril as his side have fallen two goals behind inside just 20 minutes against Stuttgart.

Deniz Undav opened the scoring for the hosts after just four minutes, his left footed effort clipping the inside of the post before trickling across the line.

And Stuttgart’s fast start was rewarded again as they grabbed a second inside 20 minutes, courtesy of an excellent header from striker Ermedin Demirovic.

Yet to taste defeat in the German top flight, Şahin’s side will need to find something special to continue that run now.

📸 THOMAS KIENZLE – AFP or licensors