Mirielle Dittmann defeated Rochelle Rosenfield 6-3 1-6 6-3 in the Port Pirie 25K round of 32 on hard. The upset overturned the form book — Rochelle Rosenfield came in leading the head-to-head 2–1. Mirielle Dittmann narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-10-15 | Cairns 25K | R32 | hard | Rochelle Rosenfield | 7-5 6-3 |
| 1999-02-22 | Bendigo 25K | R16 | hard | Rochelle Rosenfield | 3-6 6-3 7-6 |
| 1998-07-07 | Fumicino 10K | R16 | clay | Mirielle Dittmann | 2-6 6-1 6-2 |