Anna Karolina Schmiedlova defeated Rebeka Masarova 7-6 6-2 in the US Open round of 64 on hard. The upset overturned the form book — Rebeka Masarova came in leading the head-to-head 1–0, but Anna Karolina Schmiedlova had been the form player, winning 1 of their last 4 on hard. Anna Karolina Schmiedlova claimed a first win over Rebeka Masarova in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-01-08 | Australian Open | Q64 | hard | Rebeka Masarova | 6-4 7-5 |
Averages over each player's completed matches in the selected window (138 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Masarova R.: 5 days rest · 1 match, 29 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About