Aiko Nakamura defeated Mi Ra Jeon 6-3 6-2 in the Gifu 50K qualifying round on carpet. The result followed the form book — Aiko Nakamura came in leading the head-to-head 2–0. Aiko Nakamura extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-10-25 | Shenzhen 1 50K | QF | hard | Aiko Nakamura | 6-1 4-6 6-2 |
| 2003-12-01 | Changsha 50K | R16 | hard | Aiko Nakamura | 6-4 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.