Chun Mei Ji defeated Yan Chong Chen 7-5 6-4 in the Shenzhen 1 10K semi-final on hard. The upset overturned the form book — Yan Chong Chen came in leading the head-to-head 1–0. Chun Mei Ji claimed a first win over Yan Chong Chen in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-11-01 | Shenzhen 2 50K | R32 | hard | Yan Chong Chen | 4-6 7-6(6) 6-2 |
Averages over each player's completed matches in the selected window (1 vs 2). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About