Ao Gai defeated Jiahui Chen 6-2 6-3 in the Jiangmen $10K round of 32 on hard. The upset overturned the form book — Jiahui Chen came in leading the head-to-head 1–0, but Ao Gai had been the form player, winning 2 of their last 7 on hard. Ao Gai claimed a first win over Jiahui Chen in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-03-03 | Quanzhou 50K | Q32 | hard | Jiahui Chen | 6-2 4-6 6-4 |
Averages over each player's completed matches in the selected window (19 vs 23). 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