Qiang Wang defeated Ying Ying Duan 3-6 6-0 6-4 in the Doha qualifying round 2 on hard. The result followed the form book — Qiang Wang came in leading the head-to-head 2–0. Qiang Wang extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-04-17 | Zhengzhou | SF | hard | Qiang Wang | 7-6(11) 6-2 |
| 2016-02-29 | Kuala Lumpur | R16 | hard | Qiang Wang | 6-4 6-4 |
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 (200 vs 114). ATP, WTA & Challenger.