Match Info
WTA - SINGLES: Sao Paulo, hard - Semi-finalsDate: 13 September 2025, SaturdayWhere to Watch on TV: | |
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Czech-republic | Sport 2 |
Greece | Nova Sports 5 |
United-kingdom | Sky Sports Tennis |
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Janice Tjen |
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Francesca Jones |
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- The best margin for this event is 3.1%, offered by

#Advertisement. For Live Stream GEO restrictions apply. Funded account required. GamblingTherapy.org. 18+ Current Win Probability
Janice Tjen 69.7% | Francesca Jones 30.3% |
Initial Probability
(when we started the analysis)
Our Initial ML Estimation
Analysis of Changes in Winning Probabilities:
Janice Tjen has improved its chances compared to the initial analysis. (+9.9%)Note: This is a significant improvement in prediction, suggesting increased confidence in Janice Tjen's performance.Francesca Jones has seen a decrease in its chances compared to the initial analysis. (-9.9%)Note: This is a significant drop in prediction, and Francesca Jones might be facing challenges that affect their performance.ML Model estimates a lower probability for Janice Tjen than the current prediction. (-9.4%)Note: The ML model's lower estimate suggests that there may be underlying issues with Janice Tjen that the model has picked up on.ML Model estimates a higher probability for Francesca Jones than the current prediction. (+9.4%)Note: The ML model's higher estimate suggests that Francesca Jones could outperform expectations, possibly based on recent matchups or player stats.Janice Tjen - Francesca Jones Predictions
Over/Under & Asian Handicap Predictions by Selected Experts:- O/U 20.5 Games - under (votes: 1 - 100%) .
Users Predictions:
Janice Tjen will win
(9 of 10 users predict this - 90%).
Confidence interval (95%): 71.41% – 100%.Verified Performance Core (Selected Experts): Janice Tjen will win (4 of 4 users predict this - 100%) 🥈 Silver Tip.Expected Score (Market Odds): 2:0 
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Preview
Tjen is ranked WTA: 130. Jones is ranked WTA: 85.Now, both players are in good form.Jones may face physical challenges compared to their opponent, as they have played more matches in recent days. In this match, Tjen is the team to beat. Recently, there has been no match between the players.
Form
✺ - easy match;
✺ - difficult match;