Jean Okada defeated Jessica Steck 7-6 6-1 in the Port Pirie 25K semi-final on hard. The result followed the form book — Jean Okada came in leading the head-to-head 1–0. Jean Okada extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-01-26 | Clearwater 25K | R32 | hard | Jean Okada | 4-6 6-1 7-5 |