Roger Federer enter into the Fourth round of the Australian Open 2011 after he defeated Xavier Malisse in Straight sets 6-3, 6-3, 6-1. The World No.2 and current champion in Australian Open looks so comfortable and won the match so convincingly. The 30 Year old Xavier Mallisse almost gave up hope in the final sets and but enjoyed his time in the court with great support from the audience. This 9th match between Roger Federer and Malisse in 13 years and Roger Federer won 8 out of 9 times. His only lose against Mallise was way back in 1998 when he was a growing kid in tennis. Now, Federer will face the winner of the match between Tommy Roberdo and Sergiy Stakhovsky.
