Jessica Pegula vs Jelena Ostapenko prediction for October 14, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects Jelena Ostapenko 0 - Jessica Pegula 0. Jessica Pegula is favored with a 74.0% win probability.
Jelena Ostapenko
1656
Hard Elo
VS
Hard • WTA
Jessica Pegula
1995
Hard Elo
Match Win Probability
Jelena OstapenkoJessica Pegula
Hard
Surface
WTA Wuhan Open
Tournament
10,000
Simulations
Calibrated accuracy at this confidence: 73.5% (19,067 games)
Match Context
Tournament
WTA Wuhan Open
Surface
Hard
Format
Best of 3 · WTA
Surface Elo Ratings (Hard)
Jessica Pegula
Jelena Ostapenko
Jessica Pegula leads by 339 Elo points on Hard
Serve & Return Analysis
Serve Points Won % (SPW) is the single most predictive metric in tennis. WTA average on Hard: 56.5%
Jessica Pegula SPW
59.0%
Above tour avg
Jelena Ostapenko SPW
55.0%
Below tour avg
● Jessica Pegula has a significant serve advantage (+4.1%)
Odds & Edge
Key Matchup Factors
- Jessica Pegula holds a commanding 339-point Elo advantage on Hard
- Hard court provides a neutral surface — favors all-court players
- Jessica Pegula has the stronger serve profile on this surface
- Heavy favorite (Jessica Pegula at 74%) — ML value may be limited; consider live or set markets
Surface Elo v1.0 · Barnett-Clarke serve model · 10,000 simulations · WTA
Model Edge & Sizing
Edge Analysis
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How this prediction was generated: This page shows output from the Olympus Bets ATP/WTA Tennis Monte Carlo engine. Each game is simulated 10,000 times using real-time team data, injury reports, and current odds. Probabilities are calibrated using Bayesian methods and sized via the Kelly Criterion. Probabilities are calibrated using Bayesian methods and sized via the Kelly Criterion. Full methodology →
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Permanent record: this game page is retired 90 days after the event. The full graded TENNIS 2026 record — every pick, win rate, units and ROI — lives on the TENNIS 2026 season report card.