Alicia Molik defeated Yoshiko Sasano 6-2 7-6 in the Kugayama 4 10K quarter-final on hard. The result followed the form book — Alicia Molik came in leading the head-to-head 1–0. Alicia Molik extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-09-07 | Kugayama 1 10K | F | hard | Alicia Molik | 3-6 6-0 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.