Yi Ning Wang defeated Yu Wang 6-1 6-3 in the China 1 1 round of 16 on hard. The upset overturned the form book — Yu Wang came in leading the head-to-head 1–0. Yi Ning Wang claimed a first win over Yu Wang in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-07-05 | China 1 Satellite 1 | R32 | hard | Yu Wang | 6-2 6-4 |