I'm not a trend person. I don't want to look to my right and see somebody in the same thing.

Definitely sport matures you, if you let it. It definitely makes you grow up because you have to work so hard that if you can't, then you probably aren't going to have the mental capacity to handle it all. That probably played a role in growing up a little faster than maybe other people.

I guess it's a little bit sentimental, but at the time I was really very focused in on really my performance. Afterward, it was really just a breath of fresh air, just like, 'Oh, yes, I'm back now. I'm doing good.'

I will always be the older sister. That's never going to change.

We don't talk about tennis. I figure she knows what she's doing. I mean, what am I going to tell her?

When you step out on the court, I don't think anybody thinks about age. Because if you're out on this tour it means you deserve to be here. You've got the skill. It must mean you know how to play.

My first job is big sister and I take that very seriously.