2021: Daniil Medvedev 2020: Dominic Thiem 2019: Rafael Nadal (4) 2018: Novak Djokovic (3) 2017: Rafael Nadal (3) 2016: Stan Wawrinka 2015: Novak Djokovic (2) 2014: Marin Cilic 2013: Rafael Nadal (2) 2012: Andy Murray 2011: Novak Djokovic 2010: Rafael Nadal 2009: Juan Martin del Potro 2008: Roger Federer (5) 2007: Roger Federer (4) 2006: Roger Federer (3) 2005: Roger Federer (2) 2004: Roger Federer 2003: Andy Roddick 2002: Pete Sampras (5) 2001: Lleyton Hewitt 2000: Marat Safin 1999: Andre Agassi (2) 1998: Patrick Rafter (2) 1997: Patrick Rafter 1996: Pete Sampras (4) 1995: Pete Sampras (3) 1994: Andre Agassi 1993: Pete Sampras (2) 1992: Stefan Edberg (2) 1991: Stefan Edberg 1990: Pete Sampras 1989: Boris Becker 1988: Mats Wilander 1987: Ivan Lendl (3) 1986: Ivan Lendl (2) 1985: Ivan Lendl 1984: John McEnroe (4) 1983: Jimmy Connors (5) 1982: Jimmy Connors (4) 1981: John McEnroe (3) 1980: John McEnroe (2) 1979: John McEnroe 1978: Jimmy Connors (3) 1977: Guillermo Vilas 1976: Jimmy Connors (2) 1975: Manuel Orantes 1974: Jimmy Connors 1973: John Newcombe (2) 1972: Ilie Nastase 1971: Stan Smith 1970: Ken Rosewall (2) 1969: Rod Laver (2) 1968: Arthur Ashe 1967: John Newcombe 1966: Fred Stolle 1965: Manuel Santana 1964: Roy Emerson (2) 1963: Rafael Osuna 1962: Rod Laver 1961: Roy Emerson 1960: Neale Fraser (2) 1959: Neale Fraser 1958: Ashley Cooper 1957: Malcolm Anderson 1956: Ken Rosewall 1955: Tony Trabert (2) 1954: Vic Seixas 1953: Tony Trabert 1952: Frank Sedgman (2) 1951: Frank Sedgman 1950: Arthur Larsen 1949: Pancho Gonzales (2) 1948: Pancho Gonzales 1947: Jack Kramer (2) 1946: Jack Kramer 1945: Frank Parker (2) 1944: Frank Parker 1943: Joseph Hunt 1942: Ted Schroeder 1941: Bobby Riggs (2) 1940: Don McNeill 1939: Bobby Riggs 1938: Don Budge (2) 1937: Don Budge 1936: Fred Perry (3) 1935: Wilmer Allison 1934: Fred Perry (2) 1933: Fred Perry 1932: Ellsworth Vines (2) 1931: Ellsworth Vines 1930: John Doeg 1929: Bill Tilden (7) 1928: Henri Cochet 1927: Rene Lacoste (2) 1926: Rene Lacoste 1925: Bill Tilden (6) 1924: Bill Tilden (5) 1923: Bill Tilden (4) 1922: Bill Tilden (3) 1921: Bill Tilden (2) 1920: Bill Tilden 1919: Bill Johnston (2) 1918: Robert Lindley Murray (2) 1917: Robert Lindley Murray 1916: Richard Norris Williams (2) 1915: Bill Johnston 1914: Richard Norris Williams 1913: Maurice McLoughlin (2) 1912: Maurice McLoughlin 1911: William Larned (7) 1910: William Larned (6) 1909: William Larned (5) 1908: William Larned (4) 1907: William Larned (3) 1906: William Clothier 1905: Beals Wright 1904: Holcombe Ward 1903: Lawrence Doherty 1902: William Larned (2) 1901: William Larned 1900: Malcolm Whitman (3) 1899: Malcolm Whitman (2) 1898: Malcolm Whitman 1897: Robert Wrenn (4) 1896: Robert Wrenn (3) 1895: Frederick Hovey 1894: Robert Wrenn (2) 1893: Robert Wrenn 1892: Oliver Campbell (3) 1891: Oliver Campbell (2) 1890: Oliver Campbell 1889: Henry Slocum (2) 1888: Henry Slocum 1887: Richard Sears (7) 1886: Richard Sears (6) 1885: Richard Sears (5) 1884: Richard Sears (4) 1883: Richard Sears (3) 1882: Richard Sears (2) 1881: Richard Sears.