Anastasia Gasanova vs Guo Hanyu prediction for May 4, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects Guo Hanyu 0 - Anastasia Gasanova 0. Anastasia Gasanova is favored with a 59.0% win probability.
Guo Hanyu
1440
Hard Elo
VS
Hard • WTA
Anastasia Gasanova
1545
Hard Elo
Match Win Probability
Guo HanyuAnastasia Gasanova
Hard
Surface
Istanbul Open
Tournament
10,000
Simulations
Calibrated accuracy at this confidence: 57.8% (1,460 games)
Match Context
Tournament
Istanbul Open
Surface
Hard
Format
Best of 3 · WTA
Surface Elo Ratings (Hard)
Anastasia Gasanova
Guo Hanyu
Anastasia Gasanova leads by 106 Elo points on Hard
Serve & Return Analysis
Serve Points Won % (SPW) is the single most predictive metric in tennis. WTA average on Hard: 56.5%
Anastasia Gasanova SPW
53.6%
Below tour avg
Guo Hanyu SPW
55.1%
Below tour avg
● Guo Hanyu has a slight serve edge (+1.5%)
Key Matchup Factors
- Anastasia Gasanova holds a commanding 106-point Elo advantage on Hard
- Hard court provides a neutral surface — favors all-court players
- Guo Hanyu has the stronger serve profile on this surface
Surface Elo v1.0 · Barnett-Clarke serve model · 10,000 simulations · WTA
Edge Analysis
Moneyline
Anastasia Gasanova 59.0%
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More Projections Today
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 →