WTA Tennis 2026 Season Accuracy

65.7%
Winner Accuracy

Accuracy by Tournament Type

Grand Slam

71.0%
Matches: 507

WTA 1000

64.9%
Matches: 755

WTA 500

64.2%
Matches: 439

WTA 250

63.1%
Matches: 548
Wimbledon Grand Slam Round of 16 Surface: grass
Prediction
Ashlyn Krueger Win Probability: 27.3%
Marta Kostyuk Win Probability: 72.7%
Predicted Winner: Marta Kostyuk
Actual Result
Set Score: 4-6, 4-6
Winner: Marta Kostyuk
Wimbledon Grand Slam Round of 16 Surface: grass
Prediction
Jessica Pegula Win Probability: 79.0%
Iva Jovic Win Probability: 21.0%
Predicted Winner: Jessica Pegula
Actual Result
Set Score: 4-6, 6-3, 6-1
Winner: Jessica Pegula
Wimbledon Grand Slam Round of 16 Surface: grass
Prediction
Aryna Sabalenka Win Probability: 84.2%
Naomi Osaka Win Probability: 15.8%
Predicted Winner: Aryna Sabalenka
Actual Result
Set Score: 2-6, 6-7
Winner: Naomi Osaka
Wimbledon Grand Slam Round of 16 Surface: grass
Prediction
Belinda Bencic Win Probability: 32.6%
Coco Gauff Win Probability: 67.4%
Predicted Winner: Coco Gauff
Actual Result
Set Score: 6-4, 3-6, 4-6
Winner: Coco Gauff
Wimbledon Grand Slam Round of 16 Surface: grass
Prediction
Karolina Muchova Win Probability: 74.1%
Barbora Krejcikova Win Probability: 25.9%
Predicted Winner: Karolina Muchova
Actual Result
Set Score: 7-5, 5-7, 6-3
Winner: Karolina Muchova
Wimbledon Grand Slam Round of 16 Surface: grass
Prediction
Madison Keys Win Probability: 47.3%
Linda Noskova Win Probability: 52.7%
Predicted Winner: Linda Noskova
Actual Result
Set Score: 4-6, 6-7
Winner: Linda Noskova
Wimbledon Grand Slam Round of 16 Surface: grass
Prediction
Jasmine Paolini Win Probability: 57.4%
Alexandra Eala Win Probability: 42.6%
Predicted Winner: Jasmine Paolini
Actual Result
Set Score: 6-4, 4-6, 6-3
Winner: Jasmine Paolini
Wimbledon Grand Slam Round of 32 Surface: grass
Prediction
Claire Liu Win Probability: 13.2%
Coco Gauff Win Probability: 86.8%
Predicted Winner: Coco Gauff
Actual Result
Set Score: 3-6, 7-6, 2-6
Winner: Coco Gauff
Wimbledon Grand Slam Round of 32 Surface: grass
Prediction
Jessica Pegula Win Probability: 82.9%
Jessica Bouzas Maneiro Win Probability: 17.1%
Predicted Winner: Jessica Pegula
Actual Result
Set Score: 6-1, 6-3
Winner: Jessica Pegula
Wimbledon Grand Slam Round of 32 Surface: grass
Prediction
Amanda Anisimova Win Probability: 55.9%
Madison Keys Win Probability: 44.1%
Predicted Winner: Amanda Anisimova
Actual Result
Set Score: 6-3, 2-6, 3-6
Winner: Madison Keys
Wimbledon Grand Slam Round of 32 Surface: grass
Prediction
Emma Navarro Win Probability: 50.3%
Marta Kostyuk Win Probability: 49.7%
Predicted Winner: Emma Navarro
Actual Result
Set Score: 2-6, 6-4, 1-6
Winner: Marta Kostyuk
Wimbledon Grand Slam Round of 32 Surface: grass
Prediction
Aryna Sabalenka Win Probability: 81.2%
Jelena Ostapenko Win Probability: 18.8%
Predicted Winner: Aryna Sabalenka
Actual Result
Set Score: 6-4, 6-4
Winner: Aryna Sabalenka
Wimbledon Grand Slam Round of 32 Surface: grass
Prediction
Karolina Muchova Win Probability: 93.6%
Mananchaya Sawangkaew Win Probability: 6.4%
Predicted Winner: Karolina Muchova
Actual Result
Set Score: 6-2, 7-6
Winner: Karolina Muchova
Wimbledon Grand Slam Round of 32 Surface: grass
Prediction
Sorana Cirstea Win Probability: 47.9%
Linda Noskova Win Probability: 52.1%
Predicted Winner: Linda Noskova
Actual Result
Set Score: 6-2, 3-6, 6-7
Winner: Linda Noskova
Wimbledon Grand Slam Round of 32 Surface: grass
Prediction
Ekaterina Alexandrova Win Probability: 52.0%
Iva Jovic Win Probability: 48.0%
Predicted Winner: Ekaterina Alexandrova
Actual Result
Set Score: 3-6, 6-3, 4-6
Winner: Iva Jovic
Wimbledon Grand Slam Round of 32 Surface: grass
Prediction
Belinda Bencic Win Probability: 61.6%
Anna Kalinskaya Win Probability: 38.4%
Predicted Winner: Belinda Bencic
Actual Result
Set Score: 6-4, 4-6, 7-6
Winner: Belinda Bencic
Wimbledon Grand Slam Round of 32 Surface: grass
Prediction
Elise Mertens Win Probability: 27.4%
Elena Rybakina Win Probability: 72.6%
Predicted Winner: Elena Rybakina
Actual Result
Set Score: 7-6, 6-1
Winner: Elise Mertens
Wimbledon Grand Slam Round of 32 Surface: grass
Prediction
Nikola Bartunkova Win Probability: 43.7%
Barbora Krejcikova Win Probability: 56.3%
Predicted Winner: Barbora Krejcikova
Actual Result
Set Score: 3-6, 5-7
Winner: Barbora Krejcikova
Wimbledon Grand Slam Round of 32 Surface: grass
Prediction
Alexandra Eala Win Probability: 24.3%
Iga Swiatek Win Probability: 75.7%
Predicted Winner: Iga Swiatek
Actual Result
Set Score: 7-6, 6-2
Winner: Alexandra Eala
Wimbledon Grand Slam Round of 32 Surface: grass
Prediction
Liudmila Samsonova Win Probability: 51.3%
Marie Bouzkova Win Probability: 48.7%
Predicted Winner: Liudmila Samsonova
Actual Result
Set Score: 6-4, 6-7, 4-6
Winner: Marie Bouzkova
Wimbledon Grand Slam Round of 32 Surface: grass
Prediction
Daria Snigur Win Probability: 43.5%
Ashlyn Krueger Win Probability: 56.5%
Predicted Winner: Ashlyn Krueger
Actual Result
Set Score: 3-6, 2-6
Winner: Ashlyn Krueger
Wimbledon Grand Slam Round of 32 Surface: grass
Prediction
Daria Kasatkina Win Probability: 17.2%
Naomi Osaka Win Probability: 82.8%
Predicted Winner: Naomi Osaka
Actual Result
Set Score: 1-6, 3-6
Winner: Naomi Osaka
Wimbledon Grand Slam Round of 32 Surface: grass
Prediction
Jasmine Paolini Win Probability: 57.7%
Maria Sakkari Win Probability: 42.3%
Predicted Winner: Jasmine Paolini
Actual Result
Set Score: 6-1, 6-2
Winner: Jasmine Paolini
Wimbledon Grand Slam Round of 64 Surface: grass
Prediction
Amanda Anisimova Win Probability: 87.9%
Sofia Kenin Win Probability: 12.1%
Predicted Winner: Amanda Anisimova
Actual Result
Set Score: 6-2, 4-6, 7-6
Winner: Amanda Anisimova
Wimbledon Grand Slam Round of 64 Surface: grass
Prediction
Anna Blinkova Win Probability: 19.3%
Marta Kostyuk Win Probability: 80.7%
Predicted Winner: Marta Kostyuk
Actual Result
Set Score: 7-6, 3-6, 3-6
Winner: Marta Kostyuk
Wimbledon Grand Slam Round of 64 Surface: grass
Prediction
Karolina Pliskova Win Probability: 21.3%
Iga Swiatek Win Probability: 78.7%
Predicted Winner: Iga Swiatek
Actual Result
Set Score: 1-6, 3-6
Winner: Iga Swiatek
Wimbledon Grand Slam Round of 64 Surface: grass
Prediction
Zeynep Sonmez Win Probability: 74.0%
Claire Liu Win Probability: 26.0%
Predicted Winner: Zeynep Sonmez
Actual Result
Set Score: 5-7, 3-6
Winner: Claire Liu
Wimbledon Grand Slam Round of 64 Surface: grass
Prediction
Janice Tjen Win Probability: 64.6%
Daria Kasatkina Win Probability: 35.4%
Predicted Winner: Janice Tjen
Actual Result
Set Score: 7-6, 1-6, 4-6
Winner: Daria Kasatkina
Wimbledon Grand Slam Round of 64 Surface: grass
Prediction
Katerina Siniakova Win Probability: 34.0%
Nikola Bartunkova Win Probability: 66.0%
Predicted Winner: Nikola Bartunkova
Actual Result
Set Score: 2-6, 4-6
Winner: Nikola Bartunkova
Wimbledon Grand Slam Round of 64 Surface: grass
Prediction
Alexandra Eala Win Probability: 66.2%
Maya Joint Win Probability: 33.8%
Predicted Winner: Alexandra Eala
Actual Result
Set Score: 3-6, 6-2, 6-0
Winner: Alexandra Eala