Zdenek Kolar vs James McCabe prediction for May 18, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects James McCabe 0 - Zdenek Kolar 0. James McCabe is favored with a 51.4% win probability.
James McCabe
1452
Clay Elo
VS
Clay • ATP
Zdenek Kolar
1598
Clay Elo
Match Win Probability
James McCabeZdenek Kolar
Clay
Surface
ATP French Open
Tournament
10,000
Simulations
Calibrated accuracy at this confidence: 50.9% (2,463 games)
Match Context
Tournament
ATP French Open
Surface
Clay
Format
Best of 5 · ATP
Surface Elo Ratings (Clay)
Zdenek Kolar
James McCabe
Zdenek Kolar leads by 146 Elo points on Clay
Serve & Return Analysis
Serve Points Won % (SPW) is the single most predictive metric in tennis. ATP average on Clay: 63.5%
Zdenek Kolar SPW
57.2%
Below tour avg
James McCabe SPW
61.8%
Below tour avg
● James McCabe has a significant serve advantage (+4.6%)
Market Odds & Model Edge
Zdenek Kolar ML
-579
Model: 49%
Edge: -36.7%
James McCabe ML
+427
Model: 51%
Edge: +32.4%
Model Projection
James McCabe ML +427 · +32.4% edge
Key Matchup Factors
- Zdenek Kolar holds a commanding 146-point Elo advantage on Clay
- Clay surface reduces serve dominance — expect more breaks of serve and longer rallies
- James McCabe has the stronger serve profile on this surface
Surface Elo v1.0 · Barnett-Clarke serve model · 10,000 simulations · ATP
Edge Analysis
Moneyline
James McCabe 51.4%
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More Projections Today
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 →