| Hint | Country | Answer | % Correct |
|---|---|---|---|
| 2026 French Open | Alexander Zverev | 100%
| |
| 2021 US Open | Daniil Medvedev | 100%
| |
| 2020 US Open | Dominic Thiem | 100%
| |
| 2017 French Open | Jelena Ostapenko | 100%
| |
| 2025 Australian Open | Madison Keys | 100%
| |
| 2018 Australian Open | Caroline Wozniacki | 75%
| |
| 2021 US Open | Emma Raducanu | 75%
| |
| 2026 French Open | Mirra Andreeva | 75%
| |
| 2019 US Open | Bianca Andreescu | 50%
| |
| 2023 Wimbledon | Markéta Vondroušová | 50%
| |
| 2017 US Open | Sloane Stephens | 50%
| |
| 2020 Australian Open | Sofia Kenin | 50%
| |
| 2015 US Open | Flavia Pennetta | 25%
|