Age: 24
Occupation: Athlete
With three Grand Slam titles, 24 Women's Tennis Association titles altogether and body that looks like it belongs to a supermodel, the Russian pro is the hottest tennis player with some actual credibility. Seriously, just compare her resumé to another sexy tennis pro who's, at this point, more famous for being Enrigue Iglesias' video chick.

DECADE ACHIEVEMENT: Being name the #1 female tennis player in the world four non-consecutive years.