Mariya Koryttseva defeated Maria Kondratieva 6-2 6-1 in the Grado 25K qualifying round on clay. The upset overturned the form book — Maria Kondratieva came in leading the head-to-head 1–0. Mariya Koryttseva claimed a first win over Maria Kondratieva in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-03-24 | St Petersburg 25K | R32 | hard | Maria Kondratieva | 2-6 6-4 6-1 |
Averages over each player's completed matches in the selected window (67 vs 1). 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