Camila Osorio vs Janice Tjen prediction for May 18, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects Janice Tjen 0 - Camila Osorio 0. Camila Osorio is favored with a 54.4% win probability.
Janice Tjen
1468
Hard Elo
VS
Hard • WTA
Camila Osorio
1620
Hard Elo
Match Win Probability
Janice TjenCamila Osorio
Hard
Surface
WTA Rabat - R16
Tournament
10,000
Simulations
Calibrated accuracy at this confidence: 55.7% (2,758 games)
Match Context
Tournament
WTA Rabat - R16
Surface
Hard
Format
Best of 3 · WTA
Surface Elo Ratings (Hard)
Camila Osorio
Janice Tjen
Camila Osorio leads by 152 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%
Camila Osorio SPW
55.5%
Below tour avg
Janice Tjen SPW
56.6%
Above tour avg
● Janice Tjen has a slight serve edge (+1.1%)
Market Odds & Model Edge
Camila Osorio ML
-358
Model: 54%
Edge: -23.7%
Janice Tjen ML
+304
Model: 46%
Edge: +20.8%
Model Projection
Janice Tjen ML +304 · +20.8% edge
Key Matchup Factors
- Camila Osorio holds a commanding 152-point Elo advantage on Hard
- Hard court provides a neutral surface — favors all-court players
- Janice Tjen has the stronger serve profile on this surface
Surface Elo v1.0 · Barnett-Clarke serve model · 10,000 simulations · WTA
Edge Analysis
Moneyline
Camila Osorio 54.4%
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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 →