Here's No. 10–No. 6 in the countdown to the most significant racquet. The Japanese badminton brand turned to tennis with a fiberglass racquet used by Billie Jean King and Martina Navratilova in ...

For its part, Prestige Memorabilia is no stranger to bringing big-ticket tennis items up for sale. Last January, the auction house sold Rafael Nadal’s 2007 French Open racket for a stunning ...