WTA Stuttgart Gallery: Sharapova to Meet Kerber, Mattek-Sands to Battle Li Na in Semis

STUTTGART (April 26, 2013) — Friday at the Porsche Tennis Grand Prix saw all four quarterfinal matches hit center court, and the drama and action did not disappoint. Defending champion Maria Sharapova was taken to three sets by Ana Ivanovic before finally taking it, 7-5, 4-6, 6-4. The only German to advance was third-seeded Angelique Kerber who defeated Yaroslava Shvedova, 6-3, 7-6(2). In-form American qualifier Bethanie Mattek-Sands ousted fan favorite Sabine Lisicki, 6-4, 6-2, while No. 2 seed Li Na defeated Petra Kvitova, 6-3, 7-5.

All the singles quarterfinal matches in the Tennis Grandstand gallery by Moana Bauer below, and includes select doubles match photos as well.