40-Love: The Forty Hottest Tennis Players Of All Time!

From: The Backlot

11. 

John Isner

YEARS ON TOUR: 2007- Present

PEAK RANKING: #9

MAJOR TITLES: N/A

The 29-year-old 6 ft 10 in behemoth has taken over for Andy Roddick as the top-ranked American. At Wimbledon 2010, he played the longest professional tennis match in history, defeating Nicolas Mahut in a total of 11 hours and 5 minutes of play over the course of three days.