There have been some years in which Serena Williams was a walking question mark coming into the Australian Open. This isn't one of them. Bonnie D. Ford talks to the experts on what to expect from the star in 2013.
Novak Djokovic won't have many allies when he limps, er, walks into a hostile Arthur Ashe Stadium on Thursday night versus a suddenly rejuvenated and confident Andy Roddick.
For a first-time Grand Slam participant, John Isner has been one cool customer. Is there any reason to think that will change in his third-round match against Roger Federer?