Natalia Siedliska defeated Julia Wachaczyk 6-3 6-4 in the Puszczykowo $10K round of 16 on hard. The upset overturned the form book — Julia Wachaczyk came in leading the head-to-head 1–0, but Natalia Siedliska had been the form player, winning 3 of their last 4 on hard. Natalia Siedliska claimed a first win over Julia Wachaczyk in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-10-27 | Heraklion 10K | R16 | hard | Julia Wachaczyk | 7-6(5) 6-4 |
Averages over each player's completed matches in the selected window (174 vs 4). 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