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
Bad Homburg WTA 500 Semifinals Surface: grass
Prediction
Elena-Gabriela Ruse Win Probability: 42.1%
Karolina Muchova Win Probability: 57.9%
Predicted Winner: Karolina Muchova
Actual Result
Set Score: 4-6, 4-6
Winner: Karolina Muchova
Bad Homburg WTA 500 Semifinals Surface: grass
Prediction
Xinyu Wang Win Probability: 17.4%
Naomi Osaka Win Probability: 82.6%
Predicted Winner: Naomi Osaka
Actual Result
Set Score: 3-6, 3-6
Winner: Naomi Osaka
Bad Homburg WTA 500 Quarterfinals Surface: grass
Prediction
Emma Navarro Win Probability: 71.2%
Elena-Gabriela Ruse Win Probability: 28.8%
Predicted Winner: Emma Navarro
Actual Result
Set Score: 4-6, 2-6
Winner: Elena-Gabriela Ruse
Bad Homburg WTA 500 Quarterfinals Surface: grass
Prediction
Naomi Osaka Win Probability: 60.7%
Ekaterina Alexandrova Win Probability: 39.3%
Predicted Winner: Naomi Osaka
Actual Result
Set Score: 6-2, 6-2
Winner: Naomi Osaka
Bad Homburg WTA 500 Quarterfinals Surface: grass
Prediction
Karolina Muchova Win Probability: 65.6%
Clara Tauson Win Probability: 34.4%
Predicted Winner: Karolina Muchova
Actual Result
Set Score: 1-6, 6-2, 6-4
Winner: Karolina Muchova
Bad Homburg WTA 500 Round of 16 Surface: grass
Prediction
Iga Swiatek Win Probability: 76.5%
Emma Navarro Win Probability: 23.5%
Predicted Winner: Iga Swiatek
Actual Result
Set Score: 5-7, 6-2, 3-6
Winner: Emma Navarro
Bad Homburg WTA 500 Round of 16 Surface: grass
Karolina Muchova vs Irina-Camelia Begu
Prediction
Karolina Muchova Win Probability: 91.1%
Irina-Camelia Begu Win Probability: 8.9%
Predicted Winner: Karolina Muchova
Actual Result
Set Score: 6-1, 6-1
Winner: Karolina Muchova
Bad Homburg WTA 500 Round of 16 Surface: grass
Prediction
Xinyu Wang Win Probability: 39.7%
Leylah Fernandez Win Probability: 60.3%
Predicted Winner: Leylah Fernandez
Actual Result
Set Score: 6-3, 6-4
Winner: Xinyu Wang
Bad Homburg WTA 500 Round of 16 Surface: grass
Prediction
Liudmila Samsonova Win Probability: 26.8%
Elina Svitolina Win Probability: 73.2%
Predicted Winner: Elina Svitolina
Actual Result
Set Score: 6-3, 3-6, 2-6
Winner: Elina Svitolina
Bad Homburg WTA 500 Round of 16 Surface: grass
Prediction
Naomi Osaka Win Probability: 44.5%
Elise Mertens Win Probability: 55.5%
Predicted Winner: Elise Mertens
Actual Result
Set Score: 6-3, 6-3
Winner: Naomi Osaka
Bad Homburg WTA 500 Round of 16 Surface: grass
Prediction
Anna Kalinskaya Win Probability: 64.4%
Elena-Gabriela Ruse Win Probability: 35.6%
Predicted Winner: Anna Kalinskaya
Actual Result
Set Score: 5-7, 2-6
Winner: Elena-Gabriela Ruse
Bad Homburg WTA 500 Round of 16 Surface: grass
Prediction
Qinwen Zheng Win Probability: 55.5%
Clara Tauson Win Probability: 44.5%
Predicted Winner: Qinwen Zheng
Actual Result
Set Score: 7-5, 4-6, 2-6
Winner: Clara Tauson
Bad Homburg WTA 500 Round of 16 Surface: grass
Prediction
Ekaterina Alexandrova Win Probability: 28.7%
Mirra Andreeva Win Probability: 71.3%
Predicted Winner: Mirra Andreeva
Actual Result
Set Score: 6-3, 6-4
Winner: Ekaterina Alexandrova
Bad Homburg WTA 500 Round of 32 Surface: grass
Prediction
Alexandra Eala Win Probability: 47.3%
Elise Mertens Win Probability: 52.7%
Predicted Winner: Elise Mertens
Actual Result
Set Score: 3-6, 3-6
Winner: Elise Mertens
Bad Homburg WTA 500 Round of 32 Surface: grass
Prediction
Naomi Osaka Win Probability: 74.6%
Magdalena Frech Win Probability: 25.4%
Predicted Winner: Naomi Osaka
Actual Result
Set Score: 6-4, 6-1
Winner: Naomi Osaka
Bad Homburg WTA 500 Round of 32 Surface: grass
Prediction
Liudmila Samsonova Win Probability: 58.4%
Katerina Siniakova Win Probability: 41.6%
Predicted Winner: Liudmila Samsonova
Actual Result
Set Score: 6-3, 7-5
Winner: Liudmila Samsonova
Bad Homburg WTA 500 Round of 32 Surface: grass
Prediction
Clara Tauson Win Probability: 39.2%
Diana Shnaider Win Probability: 60.8%
Predicted Winner: Diana Shnaider
Actual Result
Set Score: 6-4, 6-4
Winner: Clara Tauson
Bad Homburg WTA 500 Round of 32 Surface: grass
Prediction
Ann Li Win Probability: 46.0%
Ekaterina Alexandrova Win Probability: 54.0%
Predicted Winner: Ekaterina Alexandrova
Actual Result
Set Score: 1-6, 7-6, 1-6
Winner: Ekaterina Alexandrova
Bad Homburg WTA 500 Round of 32 Surface: grass
Prediction
Elena-Gabriela Ruse Win Probability: 28.0%
Linda Noskova Win Probability: 72.0%
Predicted Winner: Linda Noskova
Actual Result
Set Score: 6-1, 6-3
Winner: Elena-Gabriela Ruse
Bad Homburg WTA 500 Round of 32 Surface: grass
Prediction
Renata Zarazua Win Probability: 46.0%
Xinyu Wang Win Probability: 54.0%
Predicted Winner: Xinyu Wang
Actual Result
Set Score: 1-6, 2-6
Winner: Xinyu Wang
Bad Homburg WTA 500 Round of 32 Surface: grass
Prediction
Katie Boulter Win Probability: 53.8%
Leylah Fernandez Win Probability: 46.2%
Predicted Winner: Katie Boulter
Actual Result
Set Score: 7-6, 3-6, 3-6
Winner: Leylah Fernandez
Bad Homburg WTA 500 Round of 32 Surface: grass
Prediction
Sinja Kraus Win Probability: 32.4%
Anna Kalinskaya Win Probability: 67.6%
Predicted Winner: Anna Kalinskaya
Actual Result
Set Score: 4-6, 1-6
Winner: Anna Kalinskaya
Bad Homburg WTA 500 Round of 32 Surface: grass
Prediction
Eva Lys Win Probability: 37.3%
Emma Navarro Win Probability: 62.7%
Predicted Winner: Emma Navarro
Actual Result
Set Score: 6-7, 3-6
Winner: Emma Navarro
Bad Homburg WTA 500 Round of 32 Surface: grass
Prediction
Solana Sierra Win Probability: 31.6%
Qinwen Zheng Win Probability: 68.4%
Predicted Winner: Qinwen Zheng
Actual Result
Set Score: 5-7, 6-4, 4-6
Winner: Qinwen Zheng
Bad Homburg WTA 500 Round of 32 Surface: grass
Venus Williams vs Irina-Camelia Begu
Prediction
Venus Williams Win Probability: 40.4%
Irina-Camelia Begu Win Probability: 59.6%
Predicted Winner: Irina-Camelia Begu
Actual Result
Set Score: 2-6, 6-4, 6-7
Winner: Irina-Camelia Begu
Berlin WTA 500 Finals Surface: grass
Prediction
Jessica Pegula Win Probability: 60.6%
Linda Noskova Win Probability: 39.4%
Predicted Winner: Jessica Pegula
Actual Result
Set Score: 4-6, 6-4, 3-6
Winner: Linda Noskova
Nottingham WTA 250 Finals Surface: grass
Prediction
Marie Bouzkova Win Probability: 52.2%
Emma Navarro Win Probability: 47.8%
Predicted Winner: Marie Bouzkova
Actual Result
Set Score: 7-6, 4-6, 6-2
Winner: Marie Bouzkova
Berlin WTA 500 Semifinals Surface: grass
Prediction
Linda Noskova Win Probability: 65.5%
Alexandra Eala Win Probability: 34.5%
Predicted Winner: Linda Noskova
Actual Result
Set Score: 6-2, 6-4
Winner: Linda Noskova
Berlin WTA 500 Semifinals Surface: grass
Prediction
Aryna Sabalenka Win Probability: 73.4%
Jessica Pegula Win Probability: 26.6%
Predicted Winner: Aryna Sabalenka
Actual Result
Set Score: 4-6, 7-6, 0-6
Winner: Jessica Pegula
Nottingham WTA 250 Semifinals Surface: grass
Prediction
Karolina Pliskova Win Probability: 45.5%
Marie Bouzkova Win Probability: 54.5%
Predicted Winner: Marie Bouzkova
Actual Result
Set Score: 4-6, 1-6
Winner: Marie Bouzkova