| Tennis Player | Country | % Correct |
|---|---|---|
| Serena Williams | United States | 100%
|
| Novak Đoković | Serbia | 94%
|
| Rafael Nadal | Spain | 92%
|
| Maria Sharapova | Russia | 91%
|
| Venus Williams | United States | 90%
|
| Roger Federer | Switzerland | 89%
|
| Björn Borg | Sweden | 87%
|
| Andy Murray | United Kingdom | 87%
|
| Billie Jean King | United States | 86%
|
| Juan Martin del Potro | Argentina | 84%
|
| Kei Nishikori | Japan | 81%
|
| Steffi Graf | Germany | 79%
|
| Nick Kyrgios | Australia | 77%
|
| Boris Becker | Germany | 77%
|
| Arthur Ashe | United States | 77%
|
| Angelique Kerber | Germany | 74%
|
| Kim Clijsters | Belgium | 71%
|
| Stefan Edberg | Sweden | 71%
|
| Anna Kournikova | Russia | 69%
|
| Viktorya Azarenka | Belarus | 66%
|
| Agnieszka Radwańska | Poland | 65%
|
| Ivo Karlović | Croatia | 62%
|
| Simona Halep | Romania | 61%
|
| Ivan Lendl | Czech Republic | 58%
|
| Martina Navratilova | Czech Republic | 57%
|
| Caroline Wozniacki | Denmark | 57%
|
| Roy Emerson | Australia | 54%
|
| Gilles Müller | Luxembourg | 43%
|
| Monica Seles | Serbia | 35%
|
| Martina Hingis | Slovakia | 21%
|