Ekaterina Alexandrova defeated Kimberly Birrell in the Round of 64 at the US Open. The match ended with a score of 6-1, 2-6, 6-3 in Alexandrova's favor. Alexandrova hit 5 aces and converted 44% of her break points, ultimately securing 4 service breaks to Birrell's 2.
Generated automatically from Umpiry match data.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-06-12 | s Hertogenbosch | R16 | grass | Ekaterina Alexandrova | 6-4 7-6 |
Averages over each player's completed matches in the selected window (40 vs 26). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Toss-up · Too close to call
Calibrated model · 65% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Birrell K.: 6 days rest · 1 match, 24 games (7d) · Alexandrova E.: 5 days rest · 2 matches, 41 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