Iroda Tulyaganova defeated Tian Tian Sun 6-3 6-4 in the Shanghai 50K round of 16 on hard. The upset overturned the form book — Tian Tian Sun came in leading the head-to-head 1–0, but Iroda Tulyaganova had been the form player, winning 3 of their last 5 on hard. Iroda Tulyaganova claimed a first win over Tian Tian Sun in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-10-02 | Tashkent | F | hard | Tian Tian Sun | 6-2 6-4 |
Averages over each player's completed matches in the selected window (3 vs 27). 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