In the end, a tennis racquet is only as important as the changes it brought, and how much it was embraced by the masses. Here's No. 10–No. 6 in the countdown to the most significant racquet.

By the time he hung up his racket three years ago ... your matches has been a privilege. You're the most beautiful player ...

Tsitsipas thrives at the Monte Carlo Masters, where he has won three of the past four tournaments. Much of that comes from ...