Jiri Lehecka vs James Duckworth prediction for June 11, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects James Duckworth 0 - Jiri Lehecka 0. Jiri Lehecka is favored with a 54.8% win probability.
James Duckworth
1503
Hard Elo
VS
Hard • ATP
Jiri Lehecka
1667
Hard Elo
Match Win Probability
James DuckworthJiri Lehecka
Hard
Surface
Boss Open
Tournament
10,000
Simulations
Calibrated accuracy at this confidence: 55.3% (5,057 games)
Match Context
Tournament
Boss Open
Surface
Hard
Format
Best of 3 · ATP
Surface Elo Ratings (Hard)
Jiri Lehecka
James Duckworth
Jiri Lehecka leads by 163 Elo points on Hard
Serve & Return Analysis
Serve Points Won % (SPW) is the single most predictive metric in tennis. ATP average on Hard: 63.5%
Jiri Lehecka SPW
67.7%
Above tour avg
James Duckworth SPW
66.7%
Above tour avg
● Jiri Lehecka has a slight serve edge (+1.0%)
Key Matchup Factors
- Jiri Lehecka holds a commanding 163-point Elo advantage on Hard
- Hard court provides a neutral surface — favors all-court players
- Jiri Lehecka has the stronger serve profile on this surface
Surface Elo v1.0 · Barnett-Clarke serve model · 10,000 simulations · ATP
Edge Analysis
Moneyline
Jiri Lehecka 54.8%
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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. Probabilities are calibrated using Bayesian methods and sized via the Kelly Criterion. Full methodology →