More than 450 rackets are strung each day in the U.S. Open string room, where 16 workers service rackets for the likes Serena Williams and other stars.
U.S. Open ticket prices have skyrocketed this year, thanks in large part to Serena Williams' shot at the first grand slam sweep since 1988.
Tennis is supposed to be a young person's sport, but this year's U.S. Open could crown two of the oldest winners in its history.
Nike has long dominated the tennis wars with many of the biggest stars in the game, but Under Armour is betting big on its newest star.
The tennis player has already sold out two production runs of watches made in his honor.
The tennis players at this year's U.S. Open 2015 will play for a $3.3 million prize, but according to one ranking they probably don't need the money.
The U.S. Open Tennis Tournament kicks off today in New York.
DeflateGate investigator Ted Wells bought a Manhattan apartment owned by tennis stars Venus and Serena Williams for $2.1 million.
Novak Djokovic, Wimbledon tennis champion, discusses losing the final of the French Open a few weeks ago.
Novak Djokovic, Wimbledon tennis champion, talks about what is next for his tennis career after winning his third grand slam title.
For two years running, Novak Djokovic has been crowned 2015’s Men’s Singles champion at Wimbledon. CNBC talks to Djokovic about this achievement.
Jon Stainer, President EMEA at Repucom, discusses Wimbledon's social media profile and the importance of brand engagement.
NBC Sports reporter Dave Briggs, shares his top predictions for the 2015 U.S. Open kicking off today.
CNBC speaks to TeamSG's tennis player Sarah Pang who is taking part in the 28th Southeast Asian Games in Singapore.
As CNBC speaks to one of the world’s most successful female tennis stars, Maria Sharapova, we take a look at the sport's wealthiest players.
Apple says its new watch is great for physical fitness. But 17-time Grand Slam Champion Roger Federer is not so easily sold.
When tennis star Novak Djokovic asks you to coach him, you don't say no, says Boris Becker, former tennis champion & investor at Alchemy Global, who added that he wants to help Djokovic win more titles.
As ex-sports stars progress in the business world, they gain experience and public trust, says Boris Becker, former tennis champion & investor at Alchemy Global.
Stacey Allaster, CEO of the Women's Tennis Association, discusses how the likes of China's Li Na has supported the growth of the sport in Asia.
Former pro tennis player and coach, and ESPN tennis analyst Brad Gilbert, weighs in on Andy Murray and Serena Williams' performances at the U.S. Open.