Kai Chen Chang defeated Silvia Soler Espinosa 4-6 6-1 6-3 in the Shenzhen round of 32 on hard. The upset overturned the form book — Silvia Soler Espinosa came in leading the head-to-head 1–0, but Kai Chen Chang had been the form player, winning 6 of their last 9 on hard. Kai Chen Chang claimed a first win over Silvia Soler Espinosa in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-05-19 | Roland Garros | Q64 | clay | Silvia Soler Espinosa | 6-2 7-5 |
Averages over each player's completed matches in the selected window (119 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