Darja Vidmanova defeated Kimberly Birrell in the Round of 32 of the Monterrey tournament on hard courts, winning 7-6, 6-3. Vidmanova and Birrell each hit three aces, but Vidmanova committed significantly fewer double faults, 1 to 10. Vidmanova won 65% of her first-serve points to Birrell's 59%, and converted 45% of her break points to Birrell's 75%, with Vidmanova ultimately securing 5 service breaks to Birrell's 3.
No previous meetings on record.
Averages over each player's completed matches in the selected window (48 vs 39). ATP, WTA & Challenger.
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.
Vidmanova D.: 1 day rest · 5 matches, 125 games (7d) · Birrell K.: 3 days rest · 1 match, 22 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