Stanislava Hrozenska defeated Lenka Tvaroskova 6-2 6-1 in the Opole 25K round of 32 on carpet. The upset overturned the form book — Lenka Tvaroskova came in leading the head-to-head 1–0. Stanislava Hrozenska claimed a first win over Lenka Tvaroskova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-09-20 | Jounieh 50K | R32 | clay | Lenka Tvaroskova | 4-6 6-2 7-6(3) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.