| Year | Tournament | Rd. | Player | % Correct |
|---|---|---|---|---|
| 2023 | Australian Open | W | Aryna Sabalenka | 100%
|
| F | Aryna Sabalenka | 100%
| ||
| 2024 | Australian Open | W | Aryna Sabalenka | 100%
|
| 2024 | US Open | W | Aryna Sabalenka | 100%
|
| F | Aryna Sabalenka | 100%
| ||
| F | Aryna Sabalenka | 100%
| ||
| 2025 | US Open | W | Aryna Sabalenka | 100%
|
| F | Aryna Sabalenka | 100%
| ||
| 2010 | Australian Open | W | Serena Williams | 100%
|
| 2010 | Wimbledon | W | Serena Williams | 100%
|
| F | Serena Williams | 100%
| ||
| 2012 | Wimbledon | W | Serena Williams | 100%
|
| 2012 | US Open | W | Serena Williams | 100%
|
| 2013 | Roland Garros | W | Serena Williams | 100%
|
| 2013 | US Open | W | Serena Williams | 100%
|
| 2014 | US Open | W | Serena Williams | 100%
|
| 2015 | Australian Open | W | Serena Williams | 100%
|
| 2015 | Roland Garros | W | Serena Williams | 100%
|
| 2015 | Wimbledon | W | Serena Williams | 100%
|
| F | Serena Williams | 100%
| ||
| 2016 | Wimbledon | W | Serena Williams | 100%
|
| 2017 | Australian Open | W | Serena Williams | 100%
|
| F | Serena Williams | 100%
| ||
| F | Serena Williams | 100%
| ||
| F | Serena Williams | 100%
| ||
| F | Serena Williams | 100%
| ||
| F | Venus Williams | 100%
| ||
| F | Venus Williams | 100%
| ||
| F | Serena Willliams | 92%
| ||
| 2019 | Roland Garros | W | Ashleigh Barty | 88%
|
| 2021 | Wimbledon | W | Ashleigh Barty | 88%
|
| 2022 | Australian Open | W | Ashleigh Barty | 88%
|
| F | Coco Gauff | 88%
| ||
| 2023 | US Open | W | Coco Gauff | 88%
|
| 2025 | Roland Garros | W | Coco Gauff | 88%
|
| 2022 | Wimbledon | W | Elena Rybakina | 85%
|
| F | Elena Rybakina | 85%
| ||
| 2026 | Australian Open | W | Elena Rybakina | 85%
|
| 2020 | Roland Garros | W | Iga Świątek | 85%
|
| 2022 | Roland Garros | W | Iga Świątek | 85%
|
| 2022 | US Open | W | Iga Świątek | 85%
|
| 2023 | Roland Garros | W | Iga Świątek | 85%
|
| 2024 | Roland Garros | W | Iga Świątek | 85%
|
| 2025 | Wimbledon | W | Iga Świątek | 85%
|
| F | Madison Keys | 85%
| ||
| 2025 | Australian Open | W | Madison Keys | 85%
|
| F | Maria Sharapova | 85%
| ||
| F | Maria Sharapova | 85%
| ||
| 2012 | Roland Garros | W | Maria Sharapova | 85%
|
| F | Maria Sharapova | 85%
| ||
| 2014 | Roland Garros | W | Maria Sharapova | 85%
|
| F | Maria Sharapova | 85%
| ||
| F | Simona Halep | 85%
| ||
| F | Simona Halep | 85%
| ||
| F | Simona Halep | 85%
| ||
| 2018 | Roland Garros | W | Simona Halep | 85%
|
| 2019 | Wimbledon | W | Simona Halep | 85%
|
| F | Caroline Wozniacki | 81%
| ||
| 2018 | Australian Open | W | Caroline Wozniacki | 81%
|
| F | Li Na | 77%
| ||
| 2011 | Roland Garros | W | Li Na | 77%
|
| F | Li Na | 77%
| ||
| 2014 | Australian Open | W | Li Na | 77%
|
| 2012 | Australian Open | W | Victoria Azarenka | 77%
|
| F | Victoria Azarenka | 77%
| ||
| 2013 | Australian Open | W | Victoria Azarenka | 77%
|
| F | Victoria Azarenka | 77%
| ||
| F | Victoria Azarenka | 77%
| ||
| 2021 | US Open | W | Emma Raducanu | 73%
|
| 2018 | US Open | W | Naomi Osaka | 73%
|
| 2019 | Australian Open | W | Naomi Osaka | 73%
|
| 2020 | US Open | W | Naomi Osaka | 73%
|
| 2021 | Australian Open | W | Naomi Osaka | 73%
|
| F | Amanda Anisimova | 69%
| ||
| F | Amanda Anisimova | 69%
| ||
| 2016 | Australian Open | W | Angelique Kerber | 69%
|
| F | Angelique Kerber | 69%
| ||
| 2016 | US Open | W | Angelique Kerber | 69%
|
| 2018 | Wimbledon | W | Angelique Kerber | 69%
|
| 2015 | US Open | W | Flavia Pennetta | 65%
|
| 2011 | Wimbledon | W | Petra Kvitová | 65%
|
| 2014 | Wimbledon | W | Petra Kvitová | 65%
|
| F | Petra Kvitová | 65%
| ||
| 2021 | Roland Garros | W | Barbora Krejčíková | 62%
|
| 2024 | Wimbledon | W | Barbora Krejčíková | 62%
|
| F | Garbiñe Muguruza | 62%
| ||
| 2016 | Roland Garros | W | Garbiñe Muguruza | 62%
|
| 2017 | Wimbledon | W | Garbiñe Muguruza | 62%
|
| F | Garbiñe Muguruza | 62%
| ||
| F | Karolína Plíšková | 62%
| ||
| F | Karolína Plíšková | 62%
| ||
| 2020 | Australian Open | W | Sofia Kenin | 62%
|
| F | Sofia Kenin | 62%
| ||
| 2019 | US Open | W | Bianca Andreescu | 58%
|
| F | Jessica Pegula | 58%
| ||
| F | Justine Henin | 58%
| ||
| 2013 | Wimbledon | W | Marion Bartoli | 58%
|
| F | Samantha Stosur | 58%
| ||
| 2011 | US Open | W | Samantha Stosur | 58%
|
| 2010 | Roland Garros | W | Francesca Schiavone | 54%
|
| F | Francesca Schiavone | 54%
| ||
| 2010 | US Open | W | Kim Clijsters | 54%
|
| 2011 | Australian Open | W | Kim Clijsters | 54%
|
| F | Markéta Vondroušová | 54%
| ||
| 2023 | Wimbledon | W | Markéta Vondroušová | 54%
|
| F | Roberta Vinci | 54%
| ||
| 2017 | US Open | W | Sloane Stephens | 54%
|
| F | Sloane Stephens | 54%
| ||
| 2017 | Roland Garros | W | Jeļena Ostapenko | 50%
|
| F | Danielle Collins | 46%
| ||
| F | Leylah Fernandez | 46%
| ||
| F | Ons Jabeur | 46%
| ||
| F | Ons Jabeur | 46%
| ||
| F | Ons Jabeur | 46%
| ||
| F | Sara Errani | 46%
| ||
| F | Agnieszka Radwańska | 42%
| ||
| F | Jasmine Paolini | 42%
| ||
| F | Jasmine Paolini | 42%
| ||
| F | Sabine Lisicki | 42%
| ||
| F | Karolína Muchová | 38%
| ||
| F | Dominika Cibulková | 31%
| ||
| F | Eugenie Bouchard | 31%
| ||
| F | Qinwen Zheng | 31%
| ||
| F | Jennifer Brady | 23%
| ||
| F | Vera Zvonareva | 23%
| ||
| F | Vera Zvonareva | 23%
| ||
| F | Anastasia Pavlyuchenkova | 15%
| ||
| F | Lucie Šafářová | 12%
|