Petra Marcinko vs Yelyzaveta Kotliar prediction for May 20, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects Yelyzaveta Kotliar 0 - Petra Marcinko 0. Petra Marcinko is favored with a 50.1% win probability.
Yelyzaveta Kotliar
1500
Hard Elo
VS
Hard • WTA
Petra Marcinko
1500
Hard Elo
Match Win Probability
Yelyzaveta KotliarPetra Marcinko
Hard
Surface
Rabat
Tournament
10,000
Simulations
Calibrated accuracy at this confidence: 52.8% (2,758 games)
Match Context
Tournament
Rabat
Surface
Hard
Format
Best of 3 · WTA
Surface Elo Ratings (Hard)
Petra Marcinko
Yelyzaveta Kotliar
Petra Marcinko leads by 0 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%
Petra Marcinko SPW
56.8%
Above tour avg
Yelyzaveta Kotliar SPW
56.7%
Above tour avg
● Serve statistics are nearly identical — expect a close match
Market Odds & Model Edge
Petra Marcinko ML
-950
Model: 50%
Edge: -40.3%
Yelyzaveta Kotliar ML
+600
Model: 50%
Edge: +35.6%
Model Projection
Yelyzaveta Kotliar ML +600 · +35.6% edge
Key Matchup Factors
- Players are closely matched (0-point Elo gap)
- Hard court provides a neutral surface — favors all-court players
- Petra Marcinko has the stronger serve profile on this surface
Surface Elo v1.0 · Barnett-Clarke serve model · 10,000 simulations · WTA
Edge Analysis
Moneyline
Petra Marcinko 50.1%
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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 →