2011 Australian Open - Day 7 (Roger Federer)

2011 Australian Open - Day 7

In This Photo: Roger Federer
Roger Federer of Switzerland signs autographs for fans after a practice session during day seven of the 2011 Australian Open at Melbourne Park on January 23, 2011 in Melbourne, Australia.
(Jan. 22, 2011 - Source: Robert Prezioso/Getty Images AsiaPac)