Jie Zheng defeated Aleksandra Wozniak 6-4 6-2 in the Wimbledon round of 64 on grass. The upset overturned the form book — Aleksandra Wozniak came in leading the head-to-head 2–0, defending last year's round of 128. Jie Zheng claimed a first win over Aleksandra Wozniak in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-05-28 | Roland Garros | R64 | clay | Aleksandra Wozniak | 6-2 6-4 |
| 2009-06-15 | Eastbourne | R16 | grass | Aleksandra Wozniak | 7-6(3) 6-3 |
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 84). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About