Kaori Aoyama defeated Tomoko Taira 6-0 6-1 in the Vancouver 10K round of 16 on hard. The result followed the form book — Kaori Aoyama came in leading the head-to-head 1–0. Kaori Aoyama extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-05-19 | Gunma 10K | R16 | grass | Kaori Aoyama | 6-0 6-3 |