Chin Wei Chan defeated Kyung Yee Chae 6-2 6-2 in the Inchon 25K qualifying round on hard. The result followed the form book — Chin Wei Chan came in leading the head-to-head 2–0. Chin Wei Chan extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-05-17 | Sunchang 10K | R32 | hard | Chin Wei Chan | 6-4 6-1 |
| 2002-05-27 | Tianjin 10K | R32 | hard | Chin Wei Chan | 3-6 6-3 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.