Ashlyn Krueger vs Naomi Osaka — Washington Round of 16
JPN3
Krueger A.
Ashlyn Krueger faces Naomi Osaka in the Washington round of 16 on hard. Naomi Osaka holds the paper edge — ranked #13, a roughly 200-point hard Elo advantage.
Win Probability
Pre-match · updated 03:50 UTC50–58%
58–67%
67–80%
80%+
Clear favourite · Osaka N. clearly ahead, but no certainty
Calibrated model · 65% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.
Key context
- Under pressure: In the tight moments, Naomi Osaka has rated higher under pressure (Clutch Rating 91 vs 56).
- Last match: Ashlyn Krueger dropped the opening set before beating Katie Boulter 3–6 6–2 6–2.
- Fatigue load: Ashlyn Krueger carries the heavier recent load — 1 three-setter to 0 in the past fortnight.
Common opponents
Last 12 monthsUmpiry 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.
Statistics
This seasonAverages over each player's completed matches in the selected window (20 vs 7). ATP, WTA & Challenger.
Serve vs return
This seasonEach player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Clutch
Under pressurePerformance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Freshness
Recent loadKrueger A.: 21 days rest · Osaka N.: 20 days rest. Higher means fresher. About
Conditions
Head to head
No previous meetings on record.