Yan Chong Chen defeated Xinyun Han 6-2 3-6 7-6 in the Shenzhen 50K round of 32 on hard. The upset overturned the form book — Xinyun Han came in leading the head-to-head 2–0, but Yan Chong Chen had been the form player, winning 1 of their last 6 on hard. Yan Chong Chen claimed a first win over Xinyun Han in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-02-16 | Guangzhou 10K | QF | hard | Xinyun Han | 6-1 6-1 |
| 2007-11-05 | Taizou 25K | R32 | hard | Xinyun Han | 6-4 6-2 |
Averages over each player's completed matches in the selected window (2 vs 144). 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