Shuai Zhang defeated Chang Liu 6-2 6-0 in the Beijing 75K round of 16 on hard. The upset overturned the form book — Chang Liu came in leading the head-to-head 1–0. Shuai Zhang claimed a first win over Chang Liu in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-02-09 | Jiangmen 10K | QF | hard | Chang Liu | 6-4 7-6(5) |
Averages over each player's completed matches in the selected window (200 vs 79). 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
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About