Stepanek defeats Youzhny at Munich even
Youzhny was the second former winner of the clay-court event to be eliminated after two-time champion Nikolay Davydenko lost on Monday. Youzhny was the 2010 winner.
Fifth-seeded Alexandr Dolgopolov defeated Ukrainian countryman Sergiy Stakhovsky 6-4, 6-2. Sixth-seeded Florian Mayer of Germany, the 2011 runner-up, struggled to overcome qualifier Lukasz Kubot of Poland 7-6 (2), 4-6, 7-5.
Copyright 2013 by The Associated Press
This story is from ESPN.com's automated news wire. Wire index
MORE TENNIS HEADLINES
- Youzhny, Haase advance at Swiss Open
- Cuevas ousts Seppi, makes Croatia quarters
- Isner avoids upset bid by Ginepri in Atlanta
- Top seed Cirstea suffers upset at Baku Cup