Martina Hingis
Clive Brunskill/ALLSPORT
Age: 21
Height: 5-7
Weight: 130
Stats: Martina spent 209 weeks ranked #1 and is currently ranked #4 in the world. She owns 38 career singles and doubles titles including 7 grand slam titles. In '98, Hingis also became the first female athlete to grace the cover of GQ.
Marital Status: Single
Why She Qualifies: What's not to love about a woman with a little attitude to her game? After she lost in the finals of one tournament, she told the press she was disappointed because she had already picked out the dress she was going to wear to the awards dinner. When you've got game like Swiss Miss does, you can be as a bratty as you want to be.