Kai Chen Chang defeated Lilia Osterloh 6-2 4-6 6-3 in the Lexington KY 50K qualifying round on hard. The result followed the form book — Kai Chen Chang came in leading the head-to-head 1–0. Kai Chen Chang extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-10-11 | Osaka | R32 | hard | Kai Chen Chang | 7-5 6-4 |
Averages over each player's completed matches in the selected window (160 vs 13). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About