In 2007 he became the first man since Bill Tilden to win the U.S. Open 4 years in a row
[DOC] [TLE] Rivalries Djokovic Federer 1 to 10 | ATP World Tour | Tennis [PAR] 2009 Sony Ericsson Open semi-final, ATP World Tour Masters 1000, Miami, hard, 
Djokovic d ... Novak Djokovic recorded just his third win in 10 meetings with 
Roger Federer as he ... Roger Federer became the first man since Bill Tilden in 
the 1920s to win the US Championships four years in a row and at 26 years of 
age the... [DOC] [TLE] A Decade's Worth of U.S. Open Appearances for Roger Federer ... [PAR] Jul 12, 2010 ...