'It's been an easy retransition' - Williams on Wimbledon return

"It's been a very easy retransition. I'm back in the house that I stayed in [for] several years."

— Serena Williams , Athlete

"Success is enjoying myself and sticking to my gameplan that my coach gives me, being disciplined - and that's what I'm trying to do."

— Serena Williams , Athlete

"It's a funny thing to see someone that you have watched their serve on TV for so many years, and then all of a sudden that serve is coming at you."

— David Quayle , Athlete

"I was a little nervous. I've never hit a ball with her, never practised, never played a match, so I didn't know what to expect."

— Marta Kostyuk , Athlete