Victory is very, very sweet. It tastes better than any dessert you've ever had.

When I first started really playing, in '98, I was super excited to see all the people I grew up watching. ... I loved Monica Seles, Steffi Graf, and Pete Sampras.

Family's first, and that's what matters most. We realize that our love goes deeper than the tennis game.

I've never felt invincible. I've never used that word to describe me ever.

We're sisters, we're roommates, we're all that.

I like to wear classic silhouettes and add a punch to it. I'll wear a high-waist legging and a super-crop top or a see-through top with a nice bra underneath. And I just always try to mix it up with heels or something.

I think a smile can make your whole body. Models, they look fabulous, but they don't smile, and they look so mad.