
Jelena Ostapenko advanced to the Eastbourne quarterfinals with a 6-3, 6-0 win over Zeynep Sonmez. Ostapenko hit 9 aces to Sonmez's 2 and converted 42% of her break points, compared to Sonmez's 33%. Ostapenko won 71% of her first-serve points and secured 5 service breaks to Sonmez's 1.
No previous meetings on record.
Averages over each player's completed matches in the selected window (33 vs 40). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Slight edge · Ostapenko J. 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.
Ostapenko J.: 1 day rest · 1 match, 10 games (7d) · Sonmez Z.: 2 days rest · 2 matches, 55 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 grass field, opponent-adjusted over 52 weeks). About