WTA Tennis 2026 Season Accuracy

65.7%
Winner Accuracy

Accuracy by Tournament Type

Grand Slam

71.0%
Matches: 507

WTA 1000

65.0%
Matches: 748

WTA 500

64.2%
Matches: 439

WTA 250

63.1%
Matches: 548
Guadalajara 500 WTA 500 Round of 32 Surface: hard
Prediction
Alycia Parks Win Probability: 69.5%
Varvara Lepchenko Win Probability: 30.5%
Predicted Winner: Alycia Parks
Actual Result
Set Score: 6-3, 1-6, 7-5
Winner: Alycia Parks
Guadalajara 500 WTA 500 Round of 32 Surface: hard
Prediction
Elsa Jacquemot Win Probability: 26.5%
Liudmila Samsonova Win Probability: 73.5%
Predicted Winner: Liudmila Samsonova
Actual Result
Set Score: 6-7, 2-6
Winner: Liudmila Samsonova
Guadalajara 500 WTA 500 Round of 32 Surface: hard
Prediction
Elvina Kalieva Win Probability: 63.6%
Kayla Day Win Probability: 36.4%
Predicted Winner: Elvina Kalieva
Actual Result
Set Score: 6-7, 4-6
Winner: Kayla Day
Guadalajara 500 WTA 500 Round of 32 Surface: hard
Prediction
Tatjana Maria Win Probability: 47.5%
Taylor Townsend Win Probability: 52.5%
Predicted Winner: Taylor Townsend
Actual Result
Set Score: 7-6, 3-6, 2-6
Winner: Taylor Townsend
Guadalajara 500 WTA 500 Round of 32 Surface: hard
Prediction
Carole Monnet Win Probability: 37.1%
Sloane Stephens Win Probability: 62.9%
Predicted Winner: Sloane Stephens
Actual Result
Set Score: 4-6, 6-7
Winner: Sloane Stephens
Guadalajara 500 WTA 500 Round of 32 Surface: hard
Prediction
Zeynep Sonmez Win Probability: 65.2%
Iryna Shymanovich Win Probability: 34.8%
Predicted Winner: Zeynep Sonmez
Actual Result
Set Score: 6-1, 6-1
Winner: Zeynep Sonmez
Guadalajara 500 WTA 500 Round of 32 Surface: hard
Prediction
Peyton Stearns Win Probability: 72.3%
Emiliana Arango Win Probability: 27.7%
Predicted Winner: Peyton Stearns
Actual Result
Set Score: 6-3, 6-2
Winner: Peyton Stearns
US Open Grand Slam Finals Surface: hard
Prediction
Aryna Sabalenka Win Probability: 73.0%
Elena Rybakina Win Probability: 27.0%
Predicted Winner: Aryna Sabalenka
Actual Result
Set Score: 4-6, 7-5, 2-6
Winner: Elena Rybakina
US Open Grand Slam Semifinals Surface: hard
Prediction
Coco Gauff Win Probability: 54.3%
Elena Rybakina Win Probability: 45.7%
Predicted Winner: Coco Gauff
Actual Result
Set Score: 6-3, 4-6, 4-6
Winner: Elena Rybakina
US Open Grand Slam Semifinals Surface: hard
Prediction
Aryna Sabalenka Win Probability: 70.1%
Jessica Pegula Win Probability: 29.9%
Predicted Winner: Aryna Sabalenka
Actual Result
Set Score: 7-5, 6-2
Winner: Aryna Sabalenka
US Open Grand Slam Quarterfinals Surface: hard
Prediction
Qinwen Zheng Win Probability: 31.8%
Elena Rybakina Win Probability: 68.2%
Predicted Winner: Elena Rybakina
Actual Result
Set Score: 6-3, 1-6, 4-6
Winner: Elena Rybakina
US Open Grand Slam Quarterfinals Surface: hard
Prediction
Mirra Andreeva Win Probability: 41.8%
Coco Gauff Win Probability: 58.2%
Predicted Winner: Coco Gauff
Actual Result
Set Score: 6-2, 6-7, 2-6
Winner: Coco Gauff
US Open Grand Slam Quarterfinals Surface: hard
Prediction
Aryna Sabalenka Win Probability: 74.8%
Linda Noskova Win Probability: 25.2%
Predicted Winner: Aryna Sabalenka
Actual Result
Set Score: 7-6, 3-6, 7-6
Winner: Aryna Sabalenka
US Open Grand Slam Quarterfinals Surface: hard
Prediction
Jessica Pegula Win Probability: 78.6%
Emma Navarro Win Probability: 21.4%
Predicted Winner: Jessica Pegula
Actual Result
Set Score: 3-6, 6-4, 6-3
Winner: Jessica Pegula
US Open Grand Slam Round of 16 Surface: hard
Prediction
Jessica Pegula Win Probability: 69.2%
Sorana Cirstea Win Probability: 30.8%
Predicted Winner: Jessica Pegula
Actual Result
Set Score: 6-3, 6-4
Winner: Jessica Pegula
US Open Grand Slam Round of 16 Surface: hard
Prediction
Naomi Osaka Win Probability: 41.2%
Elena Rybakina Win Probability: 58.8%
Predicted Winner: Elena Rybakina
Actual Result
Set Score: 1-6, 4-6
Winner: Elena Rybakina
US Open Grand Slam Round of 16 Surface: hard
Prediction
Mirra Andreeva Win Probability: 87.2%
Anastasia Potapova Win Probability: 12.8%
Predicted Winner: Mirra Andreeva
Actual Result
Set Score: 5-7, 6-4, 6-3
Winner: Mirra Andreeva
US Open Grand Slam Round of 16 Surface: hard
Prediction
Aryna Sabalenka Win Probability: 86.1%
Taylor Townsend Win Probability: 13.9%
Predicted Winner: Aryna Sabalenka
Actual Result
Set Score: 6-4, 6-3
Winner: Aryna Sabalenka
US Open Grand Slam Round of 16 Surface: hard
Prediction
Iva Jovic Win Probability: 24.5%
Coco Gauff Win Probability: 75.5%
Predicted Winner: Coco Gauff
Actual Result
Set Score: 1-6, 4-6
Winner: Coco Gauff
US Open Grand Slam Round of 16 Surface: hard
Prediction
Anna Kalinskaya Win Probability: 54.1%
Emma Navarro Win Probability: 45.9%
Predicted Winner: Anna Kalinskaya
Actual Result
Set Score: 4-6, 2-6
Winner: Emma Navarro
US Open Grand Slam Round of 16 Surface: hard
Prediction
Iga Swiatek Win Probability: 84.9%
Qinwen Zheng Win Probability: 15.1%
Predicted Winner: Iga Swiatek
Actual Result
Set Score: 5-7, 3-6
Winner: Qinwen Zheng
US Open Grand Slam Round of 16 Surface: hard
Prediction
Marta Kostyuk Win Probability: 61.6%
Linda Noskova Win Probability: 38.4%
Predicted Winner: Marta Kostyuk
Actual Result
Set Score: 5-7, 7-5, 4-6
Winner: Linda Noskova
US Open Grand Slam Round of 32 Surface: hard
Prediction
Mirra Andreeva Win Probability: 82.4%
Nikola Bartunkova Win Probability: 17.6%
Predicted Winner: Mirra Andreeva
Actual Result
Set Score: 6-2, 7-6
Winner: Mirra Andreeva
US Open Grand Slam Round of 32 Surface: hard
Prediction
Aryna Sabalenka Win Probability: 92.0%
Kamilla Rakhimova Win Probability: 8.0%
Predicted Winner: Aryna Sabalenka
Actual Result
Set Score: 6-3, 6-4
Winner: Aryna Sabalenka
US Open Grand Slam Round of 32 Surface: hard
Prediction
Iga Swiatek Win Probability: 87.6%
Marie Bouzkova Win Probability: 12.4%
Predicted Winner: Iga Swiatek
Actual Result
Set Score: 7-6, 7-6
Winner: Iga Swiatek
US Open Grand Slam Round of 32 Surface: hard
Prediction
Emma Navarro Win Probability: 32.1%
Karolina Muchova Win Probability: 67.9%
Predicted Winner: Karolina Muchova
Actual Result
Set Score: 6-3, 7-5
Winner: Emma Navarro
US Open Grand Slam Round of 32 Surface: hard
Prediction
Iva Jovic Win Probability: 65.8%
Alexandra Eala Win Probability: 34.2%
Predicted Winner: Iva Jovic
Actual Result
Set Score: 7-5, 3-6, 7-5
Winner: Iva Jovic
US Open Grand Slam Round of 32 Surface: hard
Prediction
Anastasia Potapova Win Probability: 18.4%
Amanda Anisimova Win Probability: 81.6%
Predicted Winner: Amanda Anisimova
Actual Result
Set Score: 6-2, 7-5
Winner: Anastasia Potapova
US Open Grand Slam Round of 32 Surface: hard
Prediction
Ann Li Win Probability: 26.9%
Linda Noskova Win Probability: 73.1%
Predicted Winner: Linda Noskova
Actual Result
Set Score: 2-6, 7-6, 2-6
Winner: Linda Noskova
US Open Grand Slam Round of 32 Surface: hard
Prediction
Yuliia Starodubtseva Win Probability: 28.1%
Elena Rybakina Win Probability: 71.9%
Predicted Winner: Elena Rybakina
Actual Result
Set Score: 6-7, 3-6
Winner: Elena Rybakina