Hiroko Mochizuki defeated Kildine Chevalier 6-3 6-4 in the Saga 25K round of 32 on grass. The upset overturned the form book — Kildine Chevalier came in leading the head-to-head 1–0. Hiroko Mochizuki claimed a first win over Kildine Chevalier in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-07-14 | Getxo 25K | R32 | clay | Kildine Chevalier | 6-3 7-6 |