Saint Petersburg: Borussia Dortmund head to Zenit Saint Petersburg for tonight's Champions League Last 16, first-leg clash on the back of a shock Bundesliga defeat and injury worries.


Andrey Arshavin (right) with Anatoliy Tymoschuk. Pic/Getty Images 

Last year's Champions League finalists Dortmund slumped to a shock 3-0 defeat at relegation-threatened Hamburg on Saturday night and lost defensive midfielder Sven Bender for the next 10 weeks with an inflamed pelvis.