So Jung Kim defeated Chia Jung Chuang 6-2 2-6 6-3 in the Gunma 25K round of 16 on carpet. The upset overturned the form book — Chia Jung Chuang came in leading the head-to-head 2–0. So Jung Kim claimed a first win over Chia Jung Chuang in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-06-21 | Inchon 25K | SF | hard | Chia Jung Chuang | 6-2 3-6 6-3 |
| 2003-07-21 | Changwon 25K | R32 | hard | Chia Jung Chuang | 6-0 6-1 |
Averages over each player's completed matches in the selected window (5 vs 6). 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. About