When you get into that habit of winning, it gets - I don't know if you call it contagious - but it gets to be a habit. She's developed an unbelievable habit.

I have been recently diagnosed with Sjogren's Syndrome, an autoimmune disease which is an ongoing medical condition that affects my energy level and causes fatigue and joint pain.

I LOVE RIHANNA. I LOVE THAT SHE IS HERSELF WITH NO APOLOGIES. HER SENSE OF STYLE AND SELF IS UNIQUE. I LOVE HOW SHE TRANSFORMS HERSELF WITH EACH ALBUM, EACH CAMPAIGN. ALWAYS EVOLVING. A TRUE ICON.

I try to update as much as possible. You don't want to be in the past.

Unfortunately the world is what it is now. People don't get along for whatever reason. As professional athletes, in a way we're almost ambassadors for peace, because sports brings everyone together.

I think business is the same as tennis. You have to have the love, that helps, or else it's just too much pressure to be able to keep up with.

All those lessons that I've learned on the court, I have applied them to my life outside of the court in business, my company, called V Starr interiors, an interior design company, and EleVen, which I wear on court.