Seiko Okamoto defeated Tomoko Sugano 6-3 6-0 in the Beijing 25K round of 16 on hard. 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 |
|---|---|---|---|---|---|
| 2008-05-19 | Nagano 25K | R32 | carpet | Seiko Okamoto | 6-4 7-5 |