Kai Lin Zhang defeated Yue Yue Hu 6-7 6-4 6-3 in the Nanning 25K q16 on hard. Kai Lin Zhang extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-09-10 | Ningbo 100K | Q16 | hard | Yue Yue Hu | 6-1 6-1 |
| 2011-03-28 | Wenshan 50K | Q32 | hard | Kai Lin Zhang | 6-3 6-1 |
Averages over each player's completed matches in the selected window (124 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