Daniil Medvedev vs Tomas Machac prediction for May 4, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects Tomas Machac 0 - Daniil Medvedev 0. Daniil Medvedev is favored with a 60.1% win probability.
Tomas Machac
1560
Clay Elo
VS
Clay • ATP
Daniil Medvedev
1723
Clay Elo
Match Win Probability
Tomas MachacDaniil Medvedev
Clay
Surface
ATP Italian Open
Tournament
10,000
Simulations
Calibrated accuracy at this confidence: 51.2% (1,901 games)
Match Context
Tournament
ATP Italian Open
Surface
Clay
Format
Best of 3 · ATP
Surface Elo Ratings (Clay)
Daniil Medvedev
Tomas Machac
Daniil Medvedev leads by 163 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%
Daniil Medvedev SPW
59.5%
Below tour avg
Tomas Machac SPW
59.2%
Below tour avg
● Serve statistics are nearly identical — expect a close match
Market Odds & Model Edge
Daniil Medvedev ML
-158
Model: 60%
Edge: -1.1%
Tomas Machac ML
+140
Model: 40%
Edge: -1.8%
Key Matchup Factors
- Daniil Medvedev holds a commanding 163-point Elo advantage on Clay
- Clay surface reduces serve dominance — expect more breaks of serve and longer rallies
- Daniil Medvedev has the stronger serve profile on this surface
Surface Elo v1.0 · Barnett-Clarke serve model · 10,000 simulations · ATP
Edge Analysis
Moneyline
Daniil Medvedev 60.1%
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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 →