Lara Van Rooyen defeated Akiko Gunji 6-3 6-3 in the Kugayama 1 10K quarter-final on hard. The upset overturned the form book — Akiko Gunji came in leading the head-to-head 1–0, defending last year's round of 32. Lara Van Rooyen claimed a first win over Akiko Gunji in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-09-07 | Kugayama 3 10K | R16 | hard | Akiko Gunji | 7-5 7-6 |