Dalibor Svrcina vs Mackenzie Mcdonald — US Open Qualifying Round of 32
Svrcina D.
Dalibor Svrcina defeated Mackenzie McDonald 4-6, 6-2, 7-5 in the second round of US Open qualifying. Svrcina converted 83% of his break points, compared to 27% for McDonald, and won five service breaks to McDonald's three. Svrcina hit six aces to McDonald's seven and committed seven double faults to McDonald's five.
Key context
- Match story: Dalibor Svrcina dropped the opening set before beating Mackenzie Mcdonald 4–6 6–2 7–5.
Head to head
No previous meetings on record.
Statistics
This seasonAverages over each player's completed matches in the selected window (24 vs 26). ATP, WTA & Challenger.
Clutch
Under pressurePerformance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Win Probability
Pre-match · updated 14:50 UTC50–58%
58–67%
67–80%
80%+
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.
Umpiry Score
Pre-matchThe Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Freshness
Recent loadSvrcina D.: 1 day rest · 3 matches, 70 games (7d) · Mcdonald M.: 1 day rest · 3 matches, 72 games (7d). Higher means fresher. About