In Toronto, Serena Williams was not fit at all, not striking the ball well at all, and went three sets with someone (ranked) 92 in the world,

She was not fit at all.

What they remember you by is how many Grand Slams you win,

She's had a frustrating year physically. It's amazing that she won the Australian Open in this shape.

Kim is playing the best tennis right now coming into the U.S. Open.

If I was a 13-year-old and someone like Billie Jean King came to a camp and told me the ups and downs of turning pro that would have been pretty helpful, ... My participation and aim as a past champion is letting them ask questions.