Munich: Top-seeded Janko Tipsarevic of Serbia defeated Grega Zemlja of Slovenia 6-4, 6-2 to reach the quarter-finals of the BMW Open on Thursday.
Third-seeded Tommy Haas overcame Ernests Gulbis 6-4, 6-7 (3), 6-2 to set up a quarterfinal with Florian Mayer. The sixth-seeded Mayer beat Marinko Matosevic 2-6, 6-4, 6-2.
The 35-year-old Haas, a finalist in 2000, is bidding to win the title for the first time in his 10th appearance.
Daniel Brands will play Gael Monfils later Thursday, with the winner to face Tipsarevic in the quarterfinals....
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11:11 PM, May 02, 2013
Vienna: Top-seeded Juan Martin del Potro won his 12th career title Sunday, beating qualifier Grega Zemlja of Slovenia 7-5, 6-3 at the Erste Bank Open. It's only the second indoor title for the Argentine, who was playing his first event since returning from a right wrist injury that sidelined him for more than a month. "It's been a fantastic week," the eighth-ranked Del Potro said. "Coming back to the tour...
09:35 PM, Oct 21, 2012
Federer, a two-time winner at the indoor hard court tournament in Rotterdam, beat Grega Zemlja 6-3, 6-1. ... 
