ATP/WTA Tennis

Valentina Steiner vs Daria Kasatkina Prediction

May 18, 2026

10,000 Monte Carlo simulations

Valentina Steiner vs Daria Kasatkina prediction for May 18, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects Daria Kasatkina 0 - Valentina Steiner 0. Valentina Steiner is favored with a 52.4% win probability.

Daria Kasatkina
1500
Hard Elo
VS Hard • WTA
Valentina Steiner
1500
Hard Elo
Match Win Probability
47.6%
52.4%
Daria KasatkinaValentina Steiner
Hard
Surface
Internationaux de Strasbourg
Tournament
10,000
Simulations
FINALDaria Kasatkina def Valentina Steiner (2–0)
Calibrated accuracy at this confidence: 51.7% (2,277 games)

Match Context

Tournament
Internationaux de Strasbourg
Surface
Hard
Format
Best of 3 · WTA

Surface Elo Ratings (Hard)

Valentina Steiner
1500
Daria Kasatkina
1500
Valentina Steiner 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%

Valentina Steiner SPW
57.1%
Above tour avg
Daria Kasatkina SPW
56.4%
Below tour avg
● Serve statistics are nearly identical — expect a close match

Market Odds & Model Edge

Valentina Steiner ML
+1500
Model: 52%
Edge: +46.2%
Daria Kasatkina ML
-7000
Model: 48%
Edge: -51.0%
Model Projection
Valentina Steiner ML +1500 · +46.2% edge

Key Matchup Factors

Surface Elo v1.0 · Barnett-Clarke serve model · 10,000 simulations · WTA

Edge Analysis

Moneyline
Valentina Steiner 52.4%
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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 →

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