Ignacio Buse vs Frances Tiafoe prediction for May 9, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects Frances Tiafoe 0 - Ignacio Buse 0. Frances Tiafoe is favored with a 57.7% win probability.
Frances Tiafoe
1592
Clay Elo
VS
Clay • ATP
Ignacio Buse
1609
Clay Elo
Match Win Probability
Frances TiafoeIgnacio Buse
Clay
Surface
ATP Italian Open
Tournament
10,000
Simulations
Calibrated accuracy at this confidence: 51.9% (1,969 games)
Match Context
Tournament
ATP Italian Open
Surface
Clay
Format
Best of 3 · ATP
Surface Elo Ratings (Clay)
Ignacio Buse
Frances Tiafoe
Ignacio Buse 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%
Ignacio Buse SPW
61.5%
Below tour avg
Frances Tiafoe SPW
65.0%
Above tour avg
● Frances Tiafoe has a significant serve advantage (+3.5%)
Market Odds & Model Edge
Ignacio Buse ML
+125
Model: 42%
Edge: -2.2%
Frances Tiafoe ML
+115
Model: 58%
Edge: +11.2%
Model Projection
Frances Tiafoe ML +115 · +11.2% 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
- Frances Tiafoe has the stronger serve profile on this surface
Surface Elo v1.0 · Barnett-Clarke serve model · 10,000 simulations · ATP
Edge Analysis
Moneyline
Frances Tiafoe 57.7%
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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 →