Stefanos Tsitsipas vs Alexandre Muller prediction for May 26, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects Alexandre Muller 0 - Stefanos Tsitsipas 0. Stefanos Tsitsipas is favored with a 70.7% win probability.
Alexandre Muller
1533
Clay Elo
VS
Clay • ATP
Stefanos Tsitsipas
1555
Clay Elo
Match Win Probability
Alexandre MullerStefanos Tsitsipas
Clay
Surface
ATP French Open
Tournament
10,000
Simulations
Calibrated accuracy at this confidence: 69.9% (6,716 games)
Match Context
Tournament
ATP French Open
Surface
Clay
Format
Best of 5 · ATP
Surface Elo Ratings (Clay)
Stefanos Tsitsipas
Alexandre Muller
Stefanos Tsitsipas leads by 22 Elo points on Clay
Serve & Return Analysis
Serve Points Won % (SPW) is the single most predictive metric in tennis. ATP average on Clay: 63.5%
Stefanos Tsitsipas SPW
66.4%
Above tour avg
Alexandre Muller SPW
60.1%
Below tour avg
● Stefanos Tsitsipas has a significant serve advantage (+6.2%)
Market Odds & Model Edge
Stefanos Tsitsipas ML
-1734
Model: 71%
Edge: -23.8%
Alexandre Muller ML
+1235
Model: 29%
Edge: +21.8%
Model Projection
Alexandre Muller ML +1235 · +21.8% edge
Key Matchup Factors
- Players are closely matched (22-point Elo gap)
- Clay surface reduces serve dominance — expect more breaks of serve and longer rallies
- Stefanos Tsitsipas has the stronger serve profile on this surface
- Heavy favorite (Stefanos Tsitsipas at 71%) — ML value may be limited; consider live or set markets
Surface Elo v1.0 · Barnett-Clarke serve model · 10,000 simulations · ATP
Edge Analysis
Moneyline
Stefanos Tsitsipas 70.7%
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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 →
Permanent record: this game page is retired 90 days after the event. The full graded Tennis 2026 record — every pick, win rate, units and ROI — lives on the Tennis 2026 season report card.