Kaori Aoyama defeated Mi Ra Jeon 7-6 1-6 6-1 in the Saga 25K round of 32 on grass. The upset overturned the form book — Mi Ra Jeon came in leading the head-to-head 1–0. Kaori Aoyama claimed a first win over Mi Ra Jeon in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-09-18 | Kyoto 10K | QF | carpet | Mi Ra Jeon | 6-3 6-0 |