Maria Elena Camerin defeated Jie Zheng 3-6 6-3 6-4 in the Berlin round of 64 on grass. The upset overturned the form book — Jie Zheng came in defending last year's round of 16. Maria Elena Camerin extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-05-03 | Rome | R64 | clay | Maria Elena Camerin | 6-4 4-6 6-4 |
| 2003-07-14 | Modena 50K | R32 | clay | Jie Zheng | 4-6 7-6(5) 6-3 |
Averages over each player's completed matches in the selected window (71 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About