Hea Mi Kim defeated Akiko Yonemura 6-1 6-4 in the Tokyo 10K round of 32 on hard. The upset overturned the form book — Akiko Yonemura came in leading the head-to-head 1–0. Hea Mi Kim claimed a first win over Akiko Yonemura in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-11-06 | Jakarta 25K | R32 | hard | Akiko Yonemura | 7-5 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.