Stephanie Dubois defeated Jewel Peterson 6-2 6-2 in the Rockford IL 25K semi-final on hard. The upset overturned the form book — Jewel Peterson came in leading the head-to-head 2–0, but Stephanie Dubois had been the form player, winning 4 of their last 9 on hard. Stephanie Dubois claimed a first win over Jewel Peterson in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-03-28 | Augusta GA 25K | R32 | hard | Jewel Peterson | 6-4 6-4 |
| 2004-05-03 | Raleigh NC 50K | R32 | clay | Jewel Peterson | 6-2 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.