Q Your dream doubles partner?
A Serena Williams.
Q One shot you admire from any tennis player.
A (Karolina) Pliskova's serve.
Q Who's the fastest player on tour?
A I think they said I am the fastest.
Q What's your perfect cheat meal?
Q Emma Stone is playing Billie Jean King in a movie, who would you like to play you in a movie?
A Next question?
Q One rule change you'd like to see - shot clock, no deuce or no let?
A Shot clock.
Q Your best tennis moment?
A The day that I became No. 1.