Gauff: "I'm now convinced I'm one of the best players in the world".

Cori Gauff beat Iga Swiatek 6-4, 6-4, in the United Cup final. After taking the point back to the USA, she was interviewed after her victory.

She declares herself very confident. She explains: "I'm now convinced that I'm one of the best players in the world. I think I played good tennis. J

I'm happy to win a point for the US team.

It was tough today, no lie. There are a lot of Polish fans. I appreciate the atmosphere. Thanks to the American fans.

I realized that the worst thing that could happen today is for me to lose. In this type of format, even if I lose, we still have a chance of winning.

I just told myself I was going to give it my best shot, and I think that's all the team can ask of me."