Zi Yang defeated Yi Jing Zhao 6-4 7-6 in the Manila 10K round of 32 on hard. The upset overturned the form book — Yi Jing Zhao came in leading the head-to-head 2–0. Zi Yang claimed a first win over Yi Jing Zhao in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-11-14 | Manila 10K | QF | hard | Yi Jing Zhao | 6-2 7-6(4) |
| 2011-04-25 | Bangkok 10K | R32 | hard | Yi Jing Zhao | 6-1 6-1 |
Averages over each player's completed matches in the selected window (4 vs 2). 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