Jing Jing Lu defeated Kai Chen Chang 6-7 6-4 6-4 in the Zhengzhou $25K round of 16 on hard. The upset overturned the form book — Kai Chen Chang came in leading the head-to-head 1–0, but Jing Jing Lu had been the form player, winning 3 of their last 8 on hard. Jing Jing Lu claimed a first win over Kai Chen Chang in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-05-25 | Xuzhou $50K | QF | hard | Kai Chen Chang | 6-2 6-3 |
Averages over each player's completed matches in the selected window (64 vs 48). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About