Roger Federer, Rafael Nadal, Serena Williams & John McEnroe: NYC Nike fan challenge, set to unveil 2009 US Open looks

Roger Federer, Rafael Nadal, Serena Williams and John McEnroe will gather on August 26, in the heart of New York City to challenge local youth tennis players and the general public to try their hand at experiencing what it’s like to return a pro serve.

So, if you're in NYC on Wednesday, you can drop by at the Nike-built regulation tennis court on 23rd Street and Broadway New York, NY.

10:15AM – 10:45AM Roger Federer Appearance

1:30 PM – 2:00PM Serena Williams and Rafael Nadal Appearance

In addition to that, Nike, for the first time will also unveil the players look for the 2009 U.S. Open.