Diana Julianto defeated Tomoko Dokei 7-5 7-6 in the Sutama 10K round of 16 on clay. The result followed the form book — Diana Julianto came in leading the head-to-head 1–0. Diana Julianto extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-10-20 | Tokyo 10K | QF | hard | Diana Julianto | 6-3 6-2 |