Juan Carlos Prado Angelo vs Chak Lam Coleman Wong prediction for May 21, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects Chak Lam Coleman Wong 0 - Juan Carlos Prado Angelo 0. Juan Carlos Prado Angelo is favored with a 54.7% win probability.
Chak Lam Coleman Wong
1494
Clay Elo
VS
Clay • ATP
Juan Carlos Prado Angelo
1659
Clay Elo
Match Win Probability
Chak Lam Coleman WongJuan Carlos Prado Angelo
Clay
Surface
ATP French Open
Tournament
10,000
Simulations
Calibrated accuracy at this confidence: 55.9% (2,860 games)
Match Context
Tournament
ATP French Open
Surface
Clay
Format
Best of 5 · ATP
Surface Elo Ratings (Clay)
Juan Carlos Prado Angelo
Chak Lam Coleman Wong
Juan Carlos Prado Angelo leads by 165 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%
Juan Carlos Prado Angelo SPW
56.5%
Below tour avg
Chak Lam Coleman Wong SPW
56.8%
Below tour avg
● Serve statistics are nearly identical — expect a close match
Market Odds & Model Edge
Juan Carlos Prado Angelo ML
-174
Model: 55%
Edge: -8.8%
Chak Lam Coleman Wong ML
+145
Model: 45%
Edge: +4.5%
Key Matchup Factors
- Juan Carlos Prado Angelo holds a commanding 165-point Elo advantage on Clay
- Clay surface reduces serve dominance — expect more breaks of serve and longer rallies
- Chak Lam Coleman Wong has the stronger serve profile on this surface
Surface Elo v1.0 · Barnett-Clarke serve model · 10,000 simulations · ATP
Edge Analysis
Moneyline
Juan Carlos Prado Angelo 54.7%
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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 →