Arthur Rinderknech vs Alexander Bublik prediction for May 21, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects Alexander Bublik 0 - Arthur Rinderknech 0. Alexander Bublik is favored with a 59.4% win probability.
Alexander Bublik
1826
Hard Elo
VS
Hard • ATP
Arthur Rinderknech
1624
Hard Elo
Match Win Probability
Alexander BublikArthur Rinderknech
Hard
Surface
Geneva
Tournament
10,000
Simulations
Calibrated accuracy at this confidence: 56.7% (3,723 games)
Match Context
Tournament
Geneva
Surface
Hard
Format
Best of 3 · ATP
Surface Elo Ratings (Hard)
Arthur Rinderknech
Alexander Bublik
Alexander Bublik leads by 203 Elo points on Hard
Serve & Return Analysis
Serve Points Won % (SPW) is the single most predictive metric in tennis. ATP average on Hard: 63.5%
Arthur Rinderknech SPW
67.0%
Above tour avg
Alexander Bublik SPW
71.1%
Above tour avg
● Alexander Bublik has a significant serve advantage (+4.0%)
Market Odds & Model Edge
Arthur Rinderknech ML
-178
Model: 41%
Edge: -23.5%
Alexander Bublik ML
+158
Model: 59%
Edge: +20.7%
Model Projection
Alexander Bublik ML +158 · +20.7% edge
Key Matchup Factors
- Alexander Bublik holds a commanding 203-point Elo advantage on Hard
- Hard court provides a neutral surface — favors all-court players
- Alexander Bublik has the stronger serve profile on this surface
Surface Elo v1.0 · Barnett-Clarke serve model · 10,000 simulations · ATP
Edge Analysis
Moneyline
Alexander Bublik 59.4%
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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 →