Kai Chen Chang defeated Shuai Zhang 7-6 7-5 in the Kuala Lumpur round of 32 on hard. Kai Chen Chang extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-07-24 | Nanchang | R32 | hard | Kai Chen Chang | 6-4 6-7(6) 6-4 |
| 2011-02-28 | Kuala Lumpur | R32 | hard | Shuai Zhang | 6-4 6-7(3) 6-4 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About
Averages over each player's completed matches in the selected window (105 vs 200). ATP, WTA & Challenger.