Zi Yang defeated Lavinia Tananta 4-6 7-6 6-0 in the Balikpapan 25K semi-final on hard. The upset overturned the form book — Lavinia Tananta came in leading the head-to-head 1–0. Zi Yang claimed a first win over Lavinia Tananta in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-03-21 | Kunming 25K | Q32 | hard | Lavinia Tananta | 7-5 6-4 |
Averages over each player's completed matches in the selected window (4 vs 5). 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