Zizou Bergs vs Toby Samuel prediction for June 26, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects Toby Samuel 0 - Zizou Bergs 0. Zizou Bergs is favored with a 53.5% win probability.
Toby Samuel
1671
Grass Elo
VS
Grass • ATP
Zizou Bergs
1573
Grass Elo
Match Win Probability
Toby SamuelZizou Bergs
Grass
Surface
Eastbourne
Tournament
10,000
Simulations
Calibrated accuracy at this confidence: 54.2% (6,507 games)
Match Context
Tournament
Eastbourne
Surface
Grass
Format
Best of 3 · ATP
Surface Elo Ratings (Grass)
Zizou Bergs
Toby Samuel
Toby Samuel leads by 97 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%
Zizou Bergs SPW
66.2%
Above tour avg
Toby Samuel SPW
64.9%
Above tour avg
● Zizou Bergs has a slight serve edge (+1.3%)
Market Odds & Model Edge
Zizou Bergs ML
-165
Model: 54%
Edge: -8.7%
Toby Samuel ML
+149
Model: 46%
Edge: +6.3%
Model Projection
Toby Samuel ML +149 · +6.3% edge
Key Matchup Factors
- Toby Samuel has a moderate 97-point Elo edge on Grass
- Grass surface amplifies serve advantage — expect fewer breaks, more tiebreaks
- Zizou Bergs has the stronger serve profile on this surface
Surface Elo v1.0 · Barnett-Clarke serve model · 10,000 simulations · ATP
Edge Analysis
Moneyline
Zizou Bergs 53.5%
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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 →