Seiko Okamoto defeated Ryoko Takemura 6-4 6-3 in the Haibara 25K round of 32 on carpet. The result followed the form book — Seiko Okamoto came in leading the head-to-head 1–0. Seiko Okamoto extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-05-13 | Shanghai 25K | R32 | hard | Seiko Okamoto | 6-0 4-2 |