Xinyun Han defeated Yan Chong Chen 6-4 6-2 in the Taizou 25K round of 32 on hard. Xinyun Han extended 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 |
| 2005-11-07 | Shenzhen 50K | R32 | hard | Yan Chong Chen | 6-2 3-6 7-6(6) |
Averages over each player's completed matches in the selected window (144 vs 2). 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