Petra Kvitova defeated Samantha Stosur 5-7 6-3 6-3 in the Istanbul semi-final on clay. The result followed the form book — Petra Kvitova came in leading the head-to-head 3–0, defending last year's round of 32. Petra Kvitova extended the head-to-head to 4–0.
Kvitova P. came through in three sets.
Kvitova P. and Stosur S. faced 14 of the same opponents in the last 12 months. Kvitova P. went 19–6 (76%) against them, Stosur S. 13–7 (65%). Results against comparable opponents are close (4 : 3 better-results split).
Clay: Kvitova P. leads 2–0 · Hard: Kvitova P. leads 2–0