Celine Naef vs Sinja Kraus prediction for May 18, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects Sinja Kraus 0 - Celine Naef 0. Sinja Kraus is favored with a 55.8% win probability.
Sinja Kraus
1537
Clay Elo
VS
Clay • WTA
Celine Naef
1489
Clay Elo
Match Win Probability
Sinja KrausCeline Naef
Clay
Surface
WTA French Open
Tournament
10,000
Simulations
Calibrated accuracy at this confidence: 55.5% (2,366 games)
Match Context
Tournament
WTA French Open
Surface
Clay
Format
Best of 3 · WTA
Surface Elo Ratings (Clay)
Celine Naef
Sinja Kraus
Sinja Kraus leads by 48 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%
Celine Naef SPW
55.5%
Below tour avg
Sinja Kraus SPW
56.6%
Above tour avg
● Sinja Kraus has a slight serve edge (+1.1%)
Market Odds & Model Edge
Celine Naef ML
+241
Model: 44%
Edge: +14.9%
Sinja Kraus ML
-301
Model: 56%
Edge: -19.2%
Model Projection
Celine Naef ML +241 · +14.9% edge
Key Matchup Factors
- Sinja Kraus has a moderate 48-point Elo edge on Clay
- Clay surface reduces serve dominance — expect more breaks of serve and longer rallies
- Sinja Kraus has the stronger serve profile on this surface
Surface Elo v1.0 · Barnett-Clarke serve model · 10,000 simulations · WTA
Edge Analysis
Moneyline
Sinja Kraus 55.8%
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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 →