
Sloane Stephens defeated Sinja Kraus in the Round of 128 at the Cincinnati tournament on hard courts, winning 7-5, 6-3. Stephens hit 3 aces and 2 double faults, while Kraus had 0 aces and 5 double faults. Stephens converted 57% of her break points and broke Kraus' serve 4 times, compared to Kraus' 1 service break.
No previous meetings on record.
Averages over each player's completed matches in the selected window (24 vs 58). 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.
Stephens S.: 1 day rest · 4 matches, 81 games (7d) · Kraus S.: 5 days rest · 2 matches, 40 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