When this year's last Grand Slam tournament starts today in New York, it will be a real big match already on the first day. The 23-time Grand Slam winner, Serena Williams, is then set against the five-time Ditto Maria Sharapova.

A cool match, which will attract many viewers.

- Of course I will watch that match. I think all of you will be watching. I think everyone in New York will be watching it, says reigning US Open champion Naomi Osaka.

Serena Williams may be seen as a big favorite in today's meeting. She is ranked eighth in the world right now, comparing to Sharapova's 87th place. In fact, Sharapova has not been in the quarterfinals since a tournament in Chinese Shenzhen at the turn of the year.