Jaume Munar vs Matteo Arnaldi prediction for May 5, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects Matteo Arnaldi 0 - Jaume Munar 0. Jaume Munar is favored with a 69.0% win probability.
Matteo Arnaldi
1506
Clay Elo
VS
Clay • ATP
Jaume Munar
1559
Clay Elo
Match Win Probability
Matteo ArnaldiJaume Munar
Clay
Surface
ATP Italian Open
Tournament
10,000
Simulations
Calibrated accuracy at this confidence: 56.6% (1,654 games)
Match Context
Tournament
ATP Italian Open
Surface
Clay
Format
Best of 3 · ATP
Surface Elo Ratings (Clay)
Jaume Munar
Matteo Arnaldi
Jaume Munar leads by 53 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%
Jaume Munar SPW
73.0%
Above tour avg
Matteo Arnaldi SPW
67.1%
Above tour avg
● Jaume Munar has a significant serve advantage (+5.9%)
Market Odds & Model Edge
Jaume Munar ML
+130
Model: 69%
Edge: +25.6%
Matteo Arnaldi ML
-142
Model: 31%
Edge: -27.7%
Model Projection
Jaume Munar ML +130 · +25.6% edge
Key Matchup Factors
- Jaume Munar has a moderate 53-point Elo edge on Clay
- Clay surface reduces serve dominance — expect more breaks of serve and longer rallies
- Jaume Munar has the stronger serve profile on this surface
- Heavy favorite (Jaume Munar at 69%) — ML value may be limited; consider live or set markets
Surface Elo v1.0 · Barnett-Clarke serve model · 10,000 simulations · ATP
Edge Analysis
Moneyline
Jaume Munar 69.0%
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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 →