Ying Ying Duan defeated Yan Ze Xie 6-2 6-4 in the Jiangmen 10K final on hard. The upset overturned the form book — Yan Ze Xie came in leading the head-to-head 1–0. Ying Ying Duan claimed a first win over Yan Ze Xie in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-05-07 | Chengdu 25K | R16 | hard | Yan Ze Xie | 6-1 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.