Jessica Pegula vs Kimberly Birrell prediction for May 22, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects Kimberly Birrell 0 - Jessica Pegula 0. Jessica Pegula is favored with a 67.1% win probability.
Kimberly Birrell
1531
Clay Elo
VS
Clay • WTA
Jessica Pegula
1793
Clay Elo
Match Win Probability
Kimberly BirrellJessica Pegula
Clay
Surface
WTA French Open
Tournament
10,000
Simulations
Calibrated accuracy at this confidence: 66.0% (3,811 games)
Match Context
Tournament
WTA French Open
Surface
Clay
Format
Best of 3 · WTA
Surface Elo Ratings (Clay)
Jessica Pegula
Kimberly Birrell
Jessica Pegula leads by 262 Elo points on Clay
Serve & Return Analysis
Serve Points Won % (SPW) is the single most predictive metric in tennis. WTA average on Clay: 56.5%
Jessica Pegula SPW
57.9%
Above tour avg
Kimberly Birrell SPW
53.9%
Below tour avg
● Jessica Pegula has a significant serve advantage (+4.1%)
Market Odds & Model Edge
Jessica Pegula ML
-3783
Model: 67%
Edge: -30.3%
Kimberly Birrell ML
+1689
Model: 33%
Edge: +27.3%
Model Projection
Kimberly Birrell ML +1689 · +27.3% edge
Key Matchup Factors
- Jessica Pegula holds a commanding 262-point Elo advantage on Clay
- Clay surface reduces serve dominance — expect more breaks of serve and longer rallies
- Jessica Pegula has the stronger serve profile on this surface
- Heavy favorite (Jessica Pegula at 67%) — ML value may be limited; consider live or set markets
Surface Elo v1.0 · Barnett-Clarke serve model · 10,000 simulations · WTA
Edge Analysis
Moneyline
Jessica Pegula 67.1%
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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. Full methodology →