
Diane Parry faces Peyton Stearns in the Guadalajara Open Akron - Guadalajara quarter-final on hard. Diane Parry holds the paper edge — ranked #30.
“I'm super excited to be back in Guadalajara. I haven't returned in three years, but I'm eager to compete here again and have fun. I really have no expectations for this tournament except to improve in the things I've been working on.”
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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.
Averages over each player's completed matches in the selected window (37 vs 34). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Parry D.: 12 days rest · 2 matches (14d) · Stearns P.: 1 day rest · 1 match, 17 games (7d). Higher means fresher. About
No previous meetings on record.
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About