Victoria Azarenka cruises past Daniela Hantuchova in quarterfinals

Standing in the way of a Williams-Azarenka final are fifth-seeded Li Na, who plays Williams in Friday's semifinals, and 83rd-ranked Flavia Pennetta, who goes

Victoria Azarenka will play Li Na in the semifinals after a strong quarterfinal performance :: Elsa/Getty Images

Standing in the way of a Williams-Azarenka final are fifth-seeded Li Na, who plays Williams in Friday's semifinals, and 83rd-ranked Flavia Pennetta, who goes against Azarenka.