Petra Marcinko vs Aoi Ito prediction for June 13, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects Aoi Ito 0 - Petra Marcinko 0. Petra Marcinko is favored with a 57.8% win probability.
Aoi Ito
1577
Hard Elo
VS
Hard • WTA
Petra Marcinko
1506
Hard Elo
Match Win Probability
Aoi ItoPetra Marcinko
Hard
Surface
ecotrans Ladies Open
Tournament
10,000
Simulations
Calibrated accuracy at this confidence: 60.3% (5,165 games)
Match Context
Tournament
ecotrans Ladies Open
Surface
Hard
Format
Best of 3 · WTA
Surface Elo Ratings (Hard)
Petra Marcinko
Aoi Ito
Aoi Ito leads by 71 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
57.3%
Above tour avg
Aoi Ito SPW
54.4%
Below tour avg
● Petra Marcinko has a slight serve edge (+3.0%)
Market Odds & Model Edge
Petra Marcinko ML
-176
Model: 58%
Edge: -6.0%
Aoi Ito ML
+149
Model: 42%
Edge: +2.0%
Key Matchup Factors
- Aoi Ito has a moderate 71-point Elo edge on Hard
- 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 57.8%
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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. Probabilities are calibrated using Bayesian methods and sized via the Kelly Criterion. Full methodology →