Tatjana Maria vs Tereza Valentova prediction for June 25, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects Tereza Valentova 0 - Tatjana Maria 0. Tereza Valentova is favored with a 59.3% win probability.
Tereza Valentova
1575
Grass Elo
VS
Grass • WTA
Tatjana Maria
1513
Grass Elo
Match Win Probability
Tereza ValentovaTatjana Maria
Grass
Surface
Eastbourne
Tournament
10,000
Simulations
Calibrated accuracy at this confidence: 56.0% (6,507 games)
Match Context
Tournament
Eastbourne
Surface
Grass
Format
Best of 3 · WTA
Surface Elo Ratings (Grass)
Tatjana Maria
Tereza Valentova
Tereza Valentova leads by 62 Elo points on Grass
Serve & Return Analysis
Serve Points Won % (SPW) is the single most predictive metric in tennis. WTA average on Grass: 56.5%
Tatjana Maria SPW
56.5%
Above tour avg
Tereza Valentova SPW
59.2%
Above tour avg
● Tereza Valentova has a slight serve edge (+2.6%)
Market Odds & Model Edge
Tatjana Maria ML
-141
Model: 41%
Edge: -17.8%
Tereza Valentova ML
+125
Model: 59%
Edge: +14.8%
Model Projection
Tereza Valentova ML +125 · +14.8% edge
Key Matchup Factors
- Tereza Valentova has a moderate 62-point Elo edge on Grass
- Grass surface amplifies serve advantage — expect fewer breaks, more tiebreaks
- Tereza Valentova has the stronger serve profile on this surface
Surface Elo v1.0 · Barnett-Clarke serve model · 10,000 simulations · WTA
Edge Analysis
Moneyline
Tereza Valentova 59.3%
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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 →