Elvina Kalieva vs Peyton Stearns prediction for July 31, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects Peyton Stearns 0 - Elvina Kalieva 0. Peyton Stearns is favored with a 59.4% win probability.
Peyton Stearns
1643
Hard Elo
VS
Hard • WTA
Elvina Kalieva
1479
Hard Elo
Match Win Probability
Peyton StearnsElvina Kalieva
Hard
Surface
Memphis
Tournament
10,000
Simulations
Calibrated accuracy at this confidence: 57.3% (14,793 games)
Match Context
Tournament
Memphis
Surface
Hard
Format
Best of 3 · WTA
Surface Elo Ratings (Hard)
Elvina Kalieva
Peyton Stearns
Peyton Stearns leads by 164 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%
Elvina Kalieva SPW
56.3%
Below tour avg
Peyton Stearns SPW
57.1%
Above tour avg
● Serve statistics are nearly identical — expect a close match
Odds & Edge
Key Matchup Factors
- Peyton Stearns holds a commanding 164-point Elo advantage on Hard
- Hard court provides a neutral surface — favors all-court players
- Peyton Stearns has the stronger serve profile on this surface
Surface Elo v1.0 · Barnett-Clarke serve model · 10,000 simulations · WTA
Model Edge & Sizing
Edge Analysis
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 →
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.