Jarmila Gajdosova defeated Klara Koukalova 7-5 7-5 in the Japan Open quarter-final on hard. The result followed the form book — Jarmila Gajdosova came in leading the head-to-head 1–0. Jarmila Gajdosova extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-01-10 | Hobart | SF | hard | Jarmila Gajdosova | 6-3 6-2 |
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 (60 vs 76). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About