Lenka Wienerova defeated Chanel Simmonds 6-0 1-6 6-2 in the Surprise AZ 25K semi-final on hard. The result followed the form book — Lenka Wienerova came in leading the head-to-head 1–0. Lenka Wienerova extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-01-31 | Rancho Santa Fe CA 25K | R32 | hard | Lenka Wienerova | 2-6 6-1 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.