Top-seeded Robin Soderling advanced to the Brisbane International semifinals, beating Australian qualifier Matt Ebden 6-3, 6-2 on Friday.

The Swede will face Radek Stepanek, the 2009 Brisbane champion and runner-up last year. Stepanek beat Germany's Florian Mayer 6-3, 6-3.

In the other semifinal, defending champion Andy Roddick will play South Africa's Kevin Anderson. They won their quarterfinal matches Thursday.

In the women's semifinals later Friday, Germany's Andrea Petkovic of Germany faced France's Marion Bartoli, and Czech Petra Kvitova met Russia's Anastasia Pavlyuchenkova.