Beatriz Haddad Maia vs Jessica Bouzas Maneiro prediction for April 21, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects Jessica Bouzas Maneiro 0 - Beatriz Haddad Maia 0. Beatriz Haddad Maia is favored with a 52.6% win probability.
Jessica Bouzas Maneiro
1492
Clay Elo
VS
Clay • WTA
Beatriz Haddad Maia
1704
Clay Elo
Match Win Probability
Jessica Bouzas ManeiroBeatriz Haddad Maia
Clay
Surface
Mutua Madrid Open
Tournament
10,000
Simulations
Calibrated accuracy at this confidence: 61.3% (713 games)
Pick Results
Beatriz Haddad Maia ML +169mlLOSS-1.50u
Match Context
Tournament
Mutua Madrid Open
Surface
Clay
Format
Best of 3 · WTA
Surface Elo Ratings (Clay)
Beatriz Haddad Maia
Jessica Bouzas Maneiro
Beatriz Haddad Maia leads by 212 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%
Beatriz Haddad Maia SPW
52.3%
Below tour avg
Jessica Bouzas Maneiro SPW
51.5%
Below tour avg
● Serve statistics are nearly identical — expect a close match
Market Odds & Model Edge
Beatriz Haddad Maia ML
+160
Model: 53%
Edge: +14.1%
Jessica Bouzas Maneiro ML
-195
Model: 47%
Edge: -18.7%
Model Projection
Beatriz Haddad Maia ML +160 · +14.1% edge
Key Matchup Factors
- Beatriz Haddad Maia holds a commanding 212-point Elo advantage on Clay
- Clay surface reduces serve dominance — expect more breaks of serve and longer rallies
- Beatriz Haddad Maia has the stronger serve profile on this surface
Surface Elo v1.0 · Barnett-Clarke serve model · 10,000 simulations · WTA
Edge Analysis
Moneyline
Beatriz Haddad Maia 52.6%
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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 →