Misaki Doi defeated Jin A Lee 6-3 5-7 6-2 in the Makinohara 25K semi-final on carpet. The upset overturned the form book — Jin A Lee came in leading the head-to-head 1–0. Misaki Doi claimed a first win over Jin A Lee in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-04-05 | Incheon 25K | SF | hard | Jin A Lee | 6-2 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.