Joanna Sakowicz Kostecka defeated Adriana Barna 6-0 6-1 in the Jersey 25K qualifying round on hard. The upset overturned the form book — Adriana Barna came in leading the head-to-head 1–0. Joanna Sakowicz Kostecka claimed a first win over Adriana Barna in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-01-26 | Belfort 25K | SF | hard | Adriana Barna | 5-7 6-1 6-2 |