In 2007 he became the first man since Bill Tilden to win the U.S. Open 4 years in a row
[DOC] [TLE] Federer Wins 4th Consecutive US Open Title -- china.org.cn [PAR] Sep 10, 2007 ... Roger Federer of Switzerland poses with the trophy after winning his ... became 
the first man in the Open Era to capture four consecutive US Open singles titles, 
and the first man in history to do so since Bill ...