Which three tennis players have accomplished a career Grand Slam in singles, doubles, and mixed doubles?
Martina Navratilova, Margaret Court, Doris Hart
Billie Jean King, Chris Evert, Steffi Graf
Serena Williams, Venus Williams, Monica Seles
Maria Sharapova, Justine Henin, Lindsay Davenport
Answer
Martina Navratilova, Margaret Court, and Doris Hart are the only three tennis players to have accomplished a career Grand Slam in singles, doubles, and mixed doubles, also known as the career "Boxed Set". This achievement showcases their versatility and dominance in all aspects of the game.
Mastering Martina: The Ultimate Martina Navratilova Tennis Trivia Challenge