Marina Bassols Ribera vs Mirra Andreeva prediction for May 25, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects Mirra Andreeva 0 - Marina Bassols Ribera 0. Mirra Andreeva is favored with a 64.3% win probability.
Mirra Andreeva
1811
Clay Elo
VS
Clay • WTA
Marina Bassols Ribera
1429
Clay Elo
Match Win Probability
Mirra AndreevaMarina Bassols Ribera
Clay
Surface
WTA French Open
Tournament
10,000
Simulations
Calibrated accuracy at this confidence: 59.2% (3,925 games)
Match Context
Tournament
WTA French Open
Surface
Clay
Format
Best of 3 · WTA
Surface Elo Ratings (Clay)
Marina Bassols Ribera
Mirra Andreeva
Mirra Andreeva leads by 382 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%
Marina Bassols Ribera SPW
53.8%
Below tour avg
Mirra Andreeva SPW
57.9%
Above tour avg
● Mirra Andreeva has a significant serve advantage (+4.1%)
Market Odds & Model Edge
Marina Bassols Ribera ML
+1517
Model: 36%
Edge: +29.5%
Mirra Andreeva ML
-2956
Model: 64%
Edge: -32.4%
Model Projection
Marina Bassols Ribera ML +1517 · +29.5% edge
Key Matchup Factors
- Mirra Andreeva holds a commanding 382-point Elo advantage on Clay
- Clay surface reduces serve dominance — expect more breaks of serve and longer rallies
- Mirra Andreeva has the stronger serve profile on this surface
Surface Elo v1.0 · Barnett-Clarke serve model · 10,000 simulations · WTA
Edge Analysis
Moneyline
Mirra Andreeva 64.3%
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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 →