Karolina Muchova defeated Magdalena Frech 6-3 6-3 in the US Open round of 64 on hard. The result followed the form book — Karolina Muchova came in ranked #9, defending last year's round of 128. Karolina Muchova extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-10-06 | Wuhan | R32 | hard | Magdalena Frech | 7-6(1) 4-1 RET |
| 2022-11-10 | BJK Cup Finals RR: CZE vs POL | RR | hard | Karolina Muchova | 6-2 6-2 |
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
Averages over each player's completed matches in the selected window (143 vs 194). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Muchova K.: 1 day rest · 4 matches, 113 games (7d) · Frech M.: 13 days rest · 1 match (14d). Higher means fresher. About