Roger Federer 罗杰·费德勒
（重定向自Federer, Roger）
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![Federer's signature](/Images/godic/202501/12/Roger_Federer_Signature_2013.svg4313.png")
![Federer's family watching him in Indian Wells, California, 2012](/Images/godic/202501/12/Federer_family_Indian_Wells_cropped4313.jpg")
![Federer at the 2004 US Open, where he became the first man since 1988 to win three majors in a season.](/Images/godic/202501/12/Federer2004USO4313.jpg")
Roger Federer (German:[ˈfeːdərər] born 8 August 1981) is a Swiss professional tennis player who is currently ranked world No. 3 by the Association of Tennis Professionals (ATP). His accomplishments in professional tennis cause him to be regarded by many as the greatest tennis player of all time. Federer turned professional in 1998 and has been continuously ranked in the top 10 since October 2002.