Mi Yoo defeated Wen Hsin Hsu 6-3 6-3 in the Noto 25K qualifying round of 16 on grass. Mi Yoo extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-08-15 | Nanjing 2 25K | QF | hard | Wen Hsin Hsu | 6-3 6-1 |
| 2005-06-13 | Inchon 25K | SF | hard | Mi Yoo | 6-2 4-6 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.