Shuai Peng defeated Martina Hingis 7-5 6-1 in the Beijing round of 16 on hard. The upset overturned the form book — Martina Hingis came in leading the head-to-head 1–0. Shuai Peng claimed a first win over Martina Hingis in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-08-28 | US Open | R128 | hard | Martina Hingis | 4-6 6-1 6-3 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (198 vs 29). ATP, WTA & Challenger.