Maria Wolfbrandt defeated Hanna Nooni 6-2 6-1 in the Stockholm 10K qualifying round on hard. The upset overturned the form book — Hanna Nooni came in leading the head-to-head 1–0. Maria Wolfbrandt claimed a first win over Hanna Nooni in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-05-12 | Bromma 25K | R32 | clay | Hanna Nooni | 6-0 1-6 6-2 |