Novak Djokovic continues to be one of the best players in the world at age 38. As a No. 4 seed, he has made it to the Australian Open semifinals once again, where he will take on two-time defending ...

Shortly before Novak Djokovic took the court for Sunday's Australian Open men's final, a racket he used to win the 2012 tournament set a record for the highest selling price for any game-used racket.

Attention, tennis fanatics -- the racket Novak Djokovic used in his 2012 Australian Open final against Rafael Nadal is up for auction ... and if ya got a spare six figures lying around, you can get in ...

After taking three of the four majors and gaining the No. 1 ranking last season, Novak Djokovic is going for prizes beyond Grand Slams in 2012. An Olympic gold medal, he thinks, would go nicely in his ...