Stephanie Gehrlein defeated Libuse Prusova 6-3 7-5 in the Sopot qualifying round on clay. The upset overturned the form book — Libuse Prusova came in leading the head-to-head 1–0. Stephanie Gehrlein claimed a first win over Libuse Prusova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-08-07 | Sopot | Q32 | clay | Libuse Prusova | 7-6(2) 6-1 |
Averages over each player's completed matches in the selected window (2 vs 3). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About