Yue Yue Hu defeated Kai Lin Zhang 6-1 6-1 in the Ningbo 100K q16 on hard. The upset overturned the form book — Kai Lin Zhang came in leading the head-to-head 2–0. Yue Yue Hu claimed a first win over Kai Lin Zhang in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-04-21 | Nanning 25K | Q16 | hard | Kai Lin Zhang | 6-7(4) 6-4 6-3 |
| 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 (3 vs 124). 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