Nikola Bartunkova defeated Antonia Ruzic in the Round of 32 of the Monterrey tournament on hard courts, winning 6-4, 6-3. Bartunkova hit 3 aces and converted 67% of her break points, compared to Ruzic's 0 aces and 50% conversion rate. Bartunkova won 4 service breaks to Ruzic's 1 en route to the victory.
No previous meetings on record.
Averages over each player's completed matches in the selected window (37 vs 45). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Slight edge · Bartunkova N. narrowly ahead
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.
Ruzic A.: 5 days rest · 1 match, 19 games (7d) · Bartunkova N.: played today · 4 matches, 111 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