I was glad to watch the soccer because it helps my tennis game, realize maybe they're just rooting for the underdog.

It's remarkable she [Venus Williams] plays at all, given her Sjögren's syndrome [an autoimmune disorder that can cause joint pain]. She's back, winning tournaments. She didn't allow society to tell her, "You have this disease; you can't do that anymore." I look at her, like, "She's not playing at 100 percent. You are. You don't have excuses." Knowing what she went through helped me try to be a more positive person.

For the younger sisters, we always look up to the older sisters because they're always ahead of us and they always win.

People see me on the court only as a superhero, grunting and winning. They think you're a robot, and I'm not.

I've been involved with Berlei for almost my whole career. I actually discovered them well over 10 years ago, probably 2002 at least. My mom introduced me. She said, "Listen, you should try these bras." And I was like, "Really?" So I tried it and since then I've never worn another bra.

I really hope that I can be helpful in that journey because I do believe that women deserve the same pay. We work just as hard as men do. I've been working, playing tennis, since I was three years old. And to be paid less just because of my sex - it doesn't seem fair.

All I want is to have fun in what I'm doing every day. I don't want to break records. To become the greatest player ever could take me like...10 more years and I don't think I'll still be playing at 31.