I joined this site as a rep for Prince--Do You Know Prince?

While gearing up for the U.S. Open, Prince is giving you the chance to test your tennis IQ and even win new gear. 

Visit www.doyouknowprince.com

Or visit us on Facebook (www.facebook.com/official.prince.tennis) or Twitter (www.twitter.com/prince_tennis) for additional daily Prince trivia and opportunities for complimentary Prince equipment!