Xinyun Han defeated Saisai Zheng 6-3 4-6 6-4 in the Sanya 25K qualifying round on hard. Xinyun Han narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-05-04 | Anning $75K | F | clay | Saisai Zheng | 6-4 3-6 6-4 |
| 2012-05-07 | Fukuoka 50K | R32 | grass | Saisai Zheng | 5-7 6-2 6-2 |
| 2009-06-29 | Xiamen 25K | R16 | hard | Xinyun Han | 6-0 6-2 |
Averages over each player's completed matches in the selected window (133 vs 200). 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