Hsueh Li Hsu defeated Satomi Kinjo 6-4 6-1 in the Kugayama 1 10K round of 32 on hard. The upset overturned the form book — Satomi Kinjo came in leading the head-to-head 1–0, defending last year's round of 32. Hsueh Li Hsu claimed a first win over Satomi Kinjo in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-06-07 | Shenzhen 10K | R32 | hard | Satomi Kinjo | 6-1 4-6 6-3 |