Roger Federer has won 17 Grand Slam singles titles including four titles in Australia. He holds several other men's world records of the Open Era: holding the world no. 1 position for 302 weeks overall, including a 237-consecutive-week stretch at the top from 2004 to 2008; reaching each Grand Slam Final at least five times (an all-time record); and reaching the Wimbledon final nine times. He is one of seven men, and one of four in the Open Era, to capture the career Grand Slam.
Federer has appeared in 25 men's singles Grand Slam finals, with 10 in a row, both records, and appeared in 18 of 19 finals from the 2005 Wimbledon Championships through to the 2010 Australian Open.
He has also won the most matches, 279, in men's Grand Slam tournaments and is the only player to record 60+ wins each at all the Grand Slam tournaments (70+ wins at 3/4 slams)