Michael Zheng vs Antoine Ghibaudo prediction for May 18, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects Antoine Ghibaudo 0 - Michael Zheng 0. Antoine Ghibaudo is favored with a 59.5% win probability.
Antoine Ghibaudo
1537
Clay Elo
VS
Clay • ATP
Michael Zheng
1520
Clay Elo
Match Win Probability
Antoine GhibaudoMichael Zheng
Clay
Surface
ATP French Open
Tournament
10,000
Simulations
Calibrated accuracy at this confidence: 55.5% (2,366 games)
Match Context
Tournament
ATP French Open
Surface
Clay
Format
Best of 5 · ATP
Surface Elo Ratings (Clay)
Michael Zheng
Antoine Ghibaudo
Antoine Ghibaudo leads by 17 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%
Michael Zheng SPW
59.7%
Below tour avg
Antoine Ghibaudo SPW
63.2%
Below tour avg
● Antoine Ghibaudo has a significant serve advantage (+3.5%)
Market Odds & Model Edge
Michael Zheng ML
-183
Model: 40%
Edge: -24.1%
Antoine Ghibaudo ML
+152
Model: 60%
Edge: +19.8%
Model Projection
Antoine Ghibaudo ML +152 · +19.8% edge
Key Matchup Factors
- Players are closely matched (17-point Elo gap)
- Clay surface reduces serve dominance — expect more breaks of serve and longer rallies
- Antoine Ghibaudo has the stronger serve profile on this surface
Surface Elo v1.0 · Barnett-Clarke serve model · 10,000 simulations · ATP
Edge Analysis
Moneyline
Antoine Ghibaudo 59.5%
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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 →