“I’m just a very tough person when I go on the court, and I really don’t want to lose.”

I heard endless conversations between my parents when I was going to sleep about how we would survive, how we would continue. All of them were about trying to make me better.

I’m done growing. I only grow when I put my high heels on now.

I try not to hit a swing volley and run back. So my swing volley is kind of that transition to the net. It’s been one of my favorite shots ever since I was young.

I help design my own tennis clothes.

Ever since I was young I loved making things and being part of the design process.

When I make a commitment I stick to it.

When I make commitments I like to stick to them, especially when I’m giving back to kids. Just giving them an example of what they can achieve. I love giving back to kids. It’s fantastic.

The more matches I play, the more confident I get.

As someone who spends a lot of her time on the road, you have to look stylish but comfortable as I’m always in motion. Either traveling for my job, for pleasure, or managing the hectic pace of the modern day.

I have a Russian heart.

You control your own wins and losses.

There are so many roads you can take that will lead you the wrong way, that nobody will hear your name.

If I’m nervous, it means I had to work hard to get there, whether it’s playing in a tournament or speaking at an event. So I try to stop and be proud of getting to live in that moment.

I have had lots of luck in my career but there has also been a lot of hard work.

Whenever I have friends over, we end up eating and talking and losing track of time, and, once in a while, singing karaoke. It reminds me of the family meals we had in Russia, which always lasted a very long time. That’s a tradition I miss.

I think when you know what you are going to wear, it fits and it’s great material, then you feel confident in it.

Not doing it is certainly the best way to not getting it.

Nobody wins ‘em all. If you come down on them too hard for losing, they’ll stop sticking their necks out.

Sometimes it does upset you when you lose in the finals, or even in a quarterfinal or semifinal, especially when you think, ‘Maybe I could have played better,’ or even if you gave your 100 percent, and even then, you lose.

I’m stuck between loving life and losing my faith in humanity.

People are losing the capacity to listen to words or follow ideas.

Awards that ignore me are losers.

It’s easier to lose than to win.

We loose our respect, when we insult others.