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 128 Surface: grass
Prediction
Elsa Jacquemot Win Probability: 19.4%
Naomi Osaka Win Probability: 80.6%
Predicted Winner: Naomi Osaka
Actual Result
Set Score: 1-6, 5-7
Winner: Naomi Osaka
Wimbledon Grand Slam Round of 128 Surface: grass
Prediction
Magdalena Frech Win Probability: 37.6%
Anna Kalinskaya Win Probability: 62.4%
Predicted Winner: Anna Kalinskaya
Actual Result
Set Score: 6-7, 4-6
Winner: Anna Kalinskaya
Wimbledon Grand Slam Round of 128 Surface: grass
Prediction
Jessica Bouzas Maneiro Win Probability: 41.0%
Anastasia Potapova Win Probability: 59.0%
Predicted Winner: Anastasia Potapova
Actual Result
Set Score: 6-2, 6-3
Winner: Jessica Bouzas Maneiro
Wimbledon Grand Slam Round of 128 Surface: grass
Prediction
Bianca Andreescu Win Probability: 33.8%
Shuai Zhang Win Probability: 66.2%
Predicted Winner: Shuai Zhang
Actual Result
Set Score: 6-7, 6-7
Winner: Shuai Zhang
Wimbledon Grand Slam Round of 128 Surface: grass
Prediction
Ella Seidel Win Probability: 18.4%
Linda Noskova Win Probability: 81.6%
Predicted Winner: Linda Noskova
Actual Result
Set Score: 4-6, 3-6
Winner: Linda Noskova
Wimbledon Grand Slam Round of 128 Surface: grass
Prediction
Kimberly Birrell Win Probability: 50.6%
Alina Korneeva Win Probability: 49.4%
Predicted Winner: Kimberly Birrell
Actual Result
Set Score: 6-3, 0-6, 6-2
Winner: Kimberly Birrell
Wimbledon Grand Slam Round of 128 Surface: grass
Prediction
Polina Kudermetova Win Probability: 41.8%
Liudmila Samsonova Win Probability: 58.2%
Predicted Winner: Liudmila Samsonova
Actual Result
Set Score: 3-6, 3-6
Winner: Liudmila Samsonova
Wimbledon Grand Slam Round of 128 Surface: grass
Prediction
Kayla Day Win Probability: 22.0%
Madison Keys Win Probability: 78.0%
Predicted Winner: Madison Keys
Actual Result
Set Score: 7-6, 4-6, 3-6
Winner: Madison Keys
Wimbledon Grand Slam Round of 128 Surface: grass
Prediction
Veronika Erjavec Win Probability: 27.4%
Leolia Jeanjean Win Probability: 72.6%
Predicted Winner: Leolia Jeanjean
Actual Result
Set Score: 4-6, 6-4, 6-7
Winner: Leolia Jeanjean
Wimbledon Grand Slam Round of 128 Surface: grass
Prediction
Yulia Putintseva Win Probability: 49.7%
Tatjana Maria Win Probability: 50.3%
Predicted Winner: Tatjana Maria
Actual Result
Set Score: 4-6, 4-6
Winner: Tatjana Maria
Wimbledon Grand Slam Round of 128 Surface: grass
Prediction
Serena Williams Win Probability: 18.2%
Maya Joint Win Probability: 81.8%
Predicted Winner: Maya Joint
Actual Result
Set Score: 3-6, 7-6, 3-6
Winner: Maya Joint
Wimbledon Grand Slam Round of 128 Surface: grass
Prediction
Oleksandra Oliynykova Win Probability: 47.2%
McCartney Kessler Win Probability: 52.8%
Predicted Winner: McCartney Kessler
Actual Result
Set Score: 0 - 66
Winner: McCartney Kessler
Wimbledon Grand Slam Round of 128 Surface: grass
Prediction
Solana Sierra Win Probability: 57.7%
Anna Bondar Win Probability: 42.3%
Predicted Winner: Solana Sierra
Actual Result
Set Score: 6-3, 5-7, 7-5
Winner: Solana Sierra
Wimbledon Grand Slam Round of 128 Surface: grass
Prediction
Oksana Selekhmeteva Win Probability: 48.1%
Sinja Kraus Win Probability: 51.9%
Predicted Winner: Sinja Kraus
Actual Result
Set Score: 6-1, 7-5
Winner: Oksana Selekhmeteva
Wimbledon Grand Slam Round of 128 Surface: grass
Prediction
Tamara Korpatsch Win Probability: 10.1%
Coco Gauff Win Probability: 89.9%
Predicted Winner: Coco Gauff
Actual Result
Set Score: 2-6, 1-6
Winner: Coco Gauff
Wimbledon Grand Slam Round of 128 Surface: grass
Prediction
Peyton Stearns Win Probability: 42.4%
Nikola Bartunkova Win Probability: 57.6%
Predicted Winner: Nikola Bartunkova
Actual Result
Set Score: 4-6, 6-3, 5-7
Winner: Nikola Bartunkova
Wimbledon Grand Slam Round of 128 Surface: grass
Prediction
Xinyu Wang Win Probability: 45.4%
Elisabetta Cocciaretto Win Probability: 54.6%
Predicted Winner: Elisabetta Cocciaretto
Actual Result
Set Score: 6-3, 2-6, 6-2
Winner: Xinyu Wang
Wimbledon Grand Slam Round of 128 Surface: grass
Prediction
Taylor Townsend Win Probability: 14.7%
Iga Swiatek Win Probability: 85.3%
Predicted Winner: Iga Swiatek
Actual Result
Set Score: 1-6, 6-2, 3-6
Winner: Iga Swiatek
Wimbledon Grand Slam Round of 128 Surface: grass
Prediction
Sorana Cirstea Win Probability: 71.7%
Sara Bejlek Win Probability: 28.3%
Predicted Winner: Sorana Cirstea
Actual Result
Set Score: 6-1, 7-6
Winner: Sorana Cirstea
Wimbledon Grand Slam Round of 128 Surface: grass
Aryna Sabalenka vs Teodora Kostovic
Prediction
Aryna Sabalenka Win Probability: 93.9%
Teodora Kostovic Win Probability: 6.1%
Predicted Winner: Aryna Sabalenka
Actual Result
Set Score: 6-2, 6-3
Winner: Aryna Sabalenka
Wimbledon Grand Slam Round of 128 Surface: grass
Prediction
Francesca Jones Win Probability: 33.4%
Diane Parry Win Probability: 66.6%
Predicted Winner: Diane Parry
Actual Result
Set Score: 4-6, 4-6
Winner: Diane Parry
Wimbledon Grand Slam Round of 128 Surface: grass
Prediction
Jaqueline Cristian Win Probability: 38.8%
Iva Jovic Win Probability: 61.2%
Predicted Winner: Iva Jovic
Actual Result
Set Score: 6-7, 0-6
Winner: Iva Jovic
Wimbledon Grand Slam Round of 128 Surface: grass
Prediction
Elise Mertens Win Probability: 78.4%
Laura Siegemund Win Probability: 21.6%
Predicted Winner: Elise Mertens
Actual Result
Set Score: 6-2, 6-4
Winner: Elise Mertens
Wimbledon Grand Slam Round of 128 Surface: grass
Ajla Tomljanovic vs Mariam Bolkvadze
Prediction
Ajla Tomljanovic Win Probability: 78.8%
Mariam Bolkvadze Win Probability: 21.2%
Predicted Winner: Ajla Tomljanovic
Actual Result
Set Score: 2-6, 6-2, 4-6
Winner: Mariam Bolkvadze
Wimbledon Grand Slam Round of 128 Surface: grass
Prediction
Elina Svitolina Win Probability: 77.7%
Daria Snigur Win Probability: 22.3%
Predicted Winner: Elina Svitolina
Actual Result
Set Score: 5-7, 2-6
Winner: Daria Snigur
Wimbledon Grand Slam Round of 128 Surface: grass
Prediction
Camila Osorio Win Probability: 57.6%
Simona Waltert Win Probability: 42.4%
Predicted Winner: Camila Osorio
Actual Result
Set Score: 6-2, 6-1
Winner: Camila Osorio
Wimbledon Grand Slam Round of 128 Surface: grass
Prediction
Alexandra Eala Win Probability: 74.3%
Renata Zarazua Win Probability: 25.7%
Predicted Winner: Alexandra Eala
Actual Result
Set Score: 6-1, 6-2
Winner: Alexandra Eala
Wimbledon Grand Slam Round of 128 Surface: grass
Prediction
Jelena Ostapenko Win Probability: 82.8%
Harriet Dart Win Probability: 17.2%
Predicted Winner: Jelena Ostapenko
Actual Result
Set Score: 6-3, 3-6, 6-4
Winner: Jelena Ostapenko
Wimbledon Grand Slam Round of 128 Surface: grass
Prediction
Jasmine Paolini Win Probability: 65.4%
Robin Montgomery Win Probability: 34.6%
Predicted Winner: Jasmine Paolini
Actual Result
Set Score: 67 - 645
Winner: Jasmine Paolini
Eastbourne WTA 250 Finals Surface: grass
Prediction
Tatjana Maria Win Probability: 43.6%
Madison Keys Win Probability: 56.4%
Predicted Winner: Madison Keys
Actual Result
Set Score: 5-7, 4-6
Winner: Madison Keys