Alexis Galarneau vs Facundo Diaz Acosta prediction for June 22, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects Facundo Diaz Acosta 0 - Alexis Galarneau 0. Facundo Diaz Acosta is favored with a 53.4% win probability.
Facundo Diaz Acosta
1440
Grass Elo
VS
Grass • ATP
Alexis Galarneau
1508
Grass Elo
Match Win Probability
Facundo Diaz AcostaAlexis Galarneau
Grass
Surface
ATP Wimbledon
Tournament
10,000
Simulations
Calibrated accuracy at this confidence: 51.5% (6,036 games)
Match Context
Tournament
ATP Wimbledon
Surface
Grass
Format
Best of 5 · ATP
Surface Elo Ratings (Grass)
Alexis Galarneau
Facundo Diaz Acosta
Alexis Galarneau leads by 68 Elo points on Grass
Serve & Return Analysis
Serve Points Won % (SPW) is the single most predictive metric in tennis. ATP average on Grass: 63.5%
Alexis Galarneau SPW
62.8%
Below tour avg
Facundo Diaz Acosta SPW
65.1%
Above tour avg
● Facundo Diaz Acosta has a slight serve edge (+2.2%)
Market Odds & Model Edge
Alexis Galarneau ML
-301
Model: 47%
Edge: -28.5%
Facundo Diaz Acosta ML
+247
Model: 53%
Edge: +24.6%
Model Projection
Facundo Diaz Acosta ML +247 · +24.6% edge
Key Matchup Factors
- Alexis Galarneau has a moderate 68-point Elo edge on Grass
- Grass surface amplifies serve advantage — expect fewer breaks, more tiebreaks
- Facundo Diaz Acosta has the stronger serve profile on this surface
Surface Elo v1.0 · Barnett-Clarke serve model · 10,000 simulations · ATP
Edge Analysis
Moneyline
Facundo Diaz Acosta 53.4%
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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. Probabilities are calibrated using Bayesian methods and sized via the Kelly Criterion. Full methodology →