Carol Zhao vs Katarina Zavatska prediction for May 18, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects Katarina Zavatska 0 - Carol Zhao 0. Katarina Zavatska is favored with a 54.8% win probability.
Katarina Zavatska
1485
Clay Elo
VS
Clay • WTA
Carol Zhao
1500
Clay Elo
Match Win Probability
Katarina ZavatskaCarol Zhao
Clay
Surface
WTA French Open
Tournament
10,000
Simulations
Calibrated accuracy at this confidence: 56.0% (2,567 games)
Match Context
Tournament
WTA French Open
Surface
Clay
Format
Best of 3 · WTA
Surface Elo Ratings (Clay)
Carol Zhao
Katarina Zavatska
Carol Zhao leads by 15 Elo points on Clay
Serve & Return Analysis
Serve Points Won % (SPW) is the single most predictive metric in tennis. WTA average on Clay: 56.5%
Carol Zhao SPW
52.0%
Below tour avg
Katarina Zavatska SPW
53.8%
Below tour avg
● Katarina Zavatska has a slight serve edge (+1.8%)
Market Odds & Model Edge
Carol Zhao ML
+535
Model: 45%
Edge: +29.4%
Katarina Zavatska ML
-758
Model: 55%
Edge: -33.5%
Model Projection
Carol Zhao ML +535 · +29.4% edge
Key Matchup Factors
- Players are closely matched (15-point Elo gap)
- Clay surface reduces serve dominance — expect more breaks of serve and longer rallies
- Katarina Zavatska has the stronger serve profile on this surface
Surface Elo v1.0 · Barnett-Clarke serve model · 10,000 simulations · WTA
Edge Analysis
Moneyline
Katarina Zavatska 54.8%
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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 →