Klara Koukalova defeated Anastasia Yakimova 1-6 7-5 6-3 in the Marbella round of 32 on clay. The result followed the form book — Klara Koukalova came in leading the head-to-head 2–0. Klara Koukalova extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-04-25 | Estoril | R16 | clay | Klara Koukalova | 2-6 6-4 6-1 |
| 2005-07-18 | Palermo | R32 | clay | Klara Koukalova | 6-2 7-6(5) |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (76 vs 22). ATP, WTA & Challenger.