Ignacio Buse vs Niels McDonald prediction for May 18, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects Niels McDonald 0 - Ignacio Buse 0. Ignacio Buse is favored with a 51.9% win probability.
Niels McDonald
1500
Clay Elo
VS
Clay • ATP
Ignacio Buse
1500
Clay Elo
Match Win Probability
Niels McDonaldIgnacio Buse
Clay
Surface
Hamburg Open
Tournament
10,000
Simulations
Calibrated accuracy at this confidence: 51.7% (2,277 games)
Match Context
Tournament
Hamburg Open
Surface
Clay
Format
Best of 3 · ATP
Surface Elo Ratings (Clay)
Ignacio Buse
Niels McDonald
Ignacio Buse leads by 0 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
60.6%
Below tour avg
Niels McDonald SPW
60.4%
Below tour avg
● Serve statistics are nearly identical — expect a close match
Market Odds & Model Edge
Ignacio Buse ML
-950
Model: 52%
Edge: -38.6%
Niels McDonald ML
+600
Model: 48%
Edge: +33.9%
Model Projection
Niels McDonald ML +600 · +33.9% edge
Key Matchup Factors
- Players are closely matched (0-point Elo gap)
- Clay surface reduces serve dominance — expect more breaks of serve and longer rallies
- Ignacio Buse has the stronger serve profile on this surface
Surface Elo v1.0 · Barnett-Clarke serve model · 10,000 simulations · ATP
Edge Analysis
Moneyline
Ignacio Buse 51.9%
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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 →