Jie Zheng defeated Ayumi Morita 4-6 6-3 6-4 in the Auckland round of 32 on hard. The upset overturned the form book — Ayumi Morita came in leading the head-to-head 1–0, defending last year's round of 32, but Jie Zheng had been the form player, winning 2 of their last 6 on hard. Jie Zheng claimed a first win over Ayumi Morita in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-05-16 | Brussels | R32 | clay | Ayumi Morita | 6-4 4-6 6-1 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (100 vs 79). ATP, WTA & Challenger.