Nikola Bartunkova vs Peyton Stearns prediction for June 28, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects Peyton Stearns 0 - Nikola Bartunkova 0. Peyton Stearns is favored with a 52.2% win probability.
Peyton Stearns
1583
Grass Elo
VS
Grass • WTA
Nikola Bartunkova
1585
Grass Elo
Match Win Probability
Peyton StearnsNikola Bartunkova
Grass
Surface
WTA Wimbledon
Tournament
10,000
Simulations
Calibrated accuracy at this confidence: 54.1% (6,507 games)
Match Context
Tournament
WTA Wimbledon
Surface
Grass
Format
Best of 3 · WTA
Surface Elo Ratings (Grass)
Nikola Bartunkova
Peyton Stearns
Nikola Bartunkova leads by 2 Elo points on Grass
Serve & Return Analysis
Serve Points Won % (SPW) is the single most predictive metric in tennis. WTA average on Grass: 56.5%
Nikola Bartunkova SPW
58.7%
Above tour avg
Peyton Stearns SPW
60.6%
Above tour avg
● Peyton Stearns has a slight serve edge (+1.9%)
Market Odds & Model Edge
Nikola Bartunkova ML
-222
Model: 48%
Edge: -21.2%
Peyton Stearns ML
+186
Model: 52%
Edge: +17.3%
Model Projection
Peyton Stearns ML +186 · +17.3% edge
Key Matchup Factors
- Players are closely matched (2-point Elo gap)
- Grass surface amplifies serve advantage — expect fewer breaks, more tiebreaks
- Peyton Stearns has the stronger serve profile on this surface
Surface Elo v1.0 · Barnett-Clarke serve model · 10,000 simulations · WTA
Edge Analysis
Moneyline
Peyton Stearns 52.2%
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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 →