Katarzyna Piter defeated Anna Korzeniak 6-1 6-1 in the Grado 25K q32 on clay. The upset overturned the form book — Anna Korzeniak came in leading the head-to-head 1–0. Katarzyna Piter claimed a first win over Anna Korzeniak in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-07-09 | Torun 25K | R16 | clay | Anna Korzeniak | 6-3 6-1 |
Averages over each player's completed matches in the selected window (129 vs 1). ATP, WTA & Challenger.
wins 49% of points on serve vs Piter K.
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