Yanina Wickmayer defeated Caroline Wozniacki 6-4 6-7 6-2 in the Birmingham round of 32 on grass. The upset overturned the form book — Caroline Wozniacki came in leading the head-to-head 6–3. Yanina Wickmayer narrowed the head-to-head to 6–4.
Wickmayer Y. came through in three sets.
Wickmayer Y. and Wozniacki C. faced 5 of the same opponents in the last 12 months. Wickmayer Y. went 1–4 (20%) against them, Wozniacki C. 1–4 (20%). Results against comparable opponents are close (0 : 0 better-results split).
Grass: Wickmayer Y. leads 2–0 · Clay: Wozniacki C. leads 3–1 · Hard: Wozniacki C. leads 3–1