Yi Ning Wang defeated Tai Wei Liu 6-3 5-7 7-5 in the China F4 semi-final on hard. The upset overturned the form book — Tai Wei Liu came in leading the head-to-head 1–0. Yi Ning Wang claimed a first win over Tai Wei Liu in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-07-21 | China 1 2 | R16 | hard | Tai Wei Liu | 6-4 6-1 |