The pure power of love changed Serena Williams' life and helped her change sport.
Stars are out on US Open opening day.
Rafa Nadal also reminds reporters that no one player is bigger than the sport.
Twenty-three years after the Williams sisters won their first US Open doubles crown, they'll join forces again.
"I want to be try to be open-minded to people and just tell the truth all the time," defending US Open champion says.
"I am practicing at high level of intensity. I'm quite happy the way that I am playing," says Rafael Nadal.
The Pole is more positive about her hard court game after another week of practice.
