Sandra Volk defeated Petra Novotnikova 7-6 7-5 in the Hvar 10K round of 32 on clay. The upset overturned the form book — Petra Novotnikova came in leading the head-to-head 1–0. Sandra Volk claimed a first win over Petra Novotnikova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-09-06 | Presov 10K | SF | clay | Petra Novotnikova | 6-1 7-5 |