Shiho Hisamatsu defeated Keiko Taguchi 6-3 6-2 in the Osaka 10K qualifying round on hard. The result followed the form book — Shiho Hisamatsu came in leading the head-to-head 1–0. Shiho Hisamatsu extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-09-08 | Kugayama 2 10K | R16 | hard | Shiho Hisamatsu | 7-6 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.