Chin Wei Chan defeated Chen Liang 6-4 6-0 in the Quanzhou 50K q16 on hard. The upset overturned the form book — Chen Liang came in leading the head-to-head 1–0, but Chin Wei Chan had been the form player, winning 6 of their last 9 on hard. Chin Wei Chan claimed a first win over Chen Liang in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-08-17 | Pingguo 25K | R16 | hard | Chen Liang | 4-6 6-3 6-4 |
Averages over each player's completed matches in the selected window (14 vs 1). 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. Small sample — read as indicative. About