Mary Stoiana vs Celine Naef prediction for June 13, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects Celine Naef 0 - Mary Stoiana 0. Celine Naef is favored with a 52.1% win probability.
Celine Naef
1500
Hard Elo
VS
Hard • WTA
Mary Stoiana
1500
Hard Elo
Match Win Probability
Celine NaefMary Stoiana
Hard
Surface
Ilkley
Tournament
10,000
Simulations
Calibrated accuracy at this confidence: 54.8% (5,165 games)
Match Context
Tournament
Ilkley
Surface
Hard
Format
Best of 3 · WTA
Surface Elo Ratings (Hard)
Mary Stoiana
Celine Naef
Mary Stoiana leads by 0 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%
Mary Stoiana SPW
57.0%
Above tour avg
Celine Naef SPW
57.5%
Above tour avg
● Serve statistics are nearly identical — expect a close match
Market Odds & Model Edge
Mary Stoiana ML
+143
Model: 48%
Edge: +6.7%
Celine Naef ML
-165
Model: 52%
Edge: -10.1%
Model Projection
Mary Stoiana ML +143 · +6.7% edge
Key Matchup Factors
- Players are closely matched (0-point Elo gap)
- Hard court provides a neutral surface — favors all-court players
- Celine Naef has the stronger serve profile on this surface
Surface Elo v1.0 · Barnett-Clarke serve model · 10,000 simulations · WTA
Edge Analysis
Moneyline
Celine Naef 52.1%
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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. Probabilities are calibrated using Bayesian methods and sized via the Kelly Criterion. Full methodology →