Xin Yuan Yu defeated Arata Onozawa 6-3 6-3 in the China F4 round of 32 on hard. The result followed the form book — Xin Yuan Yu came in leading the head-to-head 1–0. Xin Yuan Yu extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-08-10 | China F6 | R32 | hard | Xin Yuan Yu | 6-7(6) 7-5 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.