Klara Koukalova defeated Mashona Washington 7-5 6-2 in the Antwerp q16 on hard. The upset overturned the form book — Mashona Washington came in leading the head-to-head 1–0. Klara Koukalova claimed a first win over Mashona Washington in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-10-04 | Japan Open | SF | hard | Mashona Washington | 3-6 7-5 6-2 |
Averages over each player's completed matches in the selected window (81 vs 22). 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. About