Past winners
2023: Novak Djokovic (7)
2022: Novak Djokovic (6)
2021: Alexander Zverev (2)
2020: Daniil Medvedev
2019: Stefanos Tsitsipas
2018: Alexander Zverev
2017: Grigor Dimitrov
2016: Andy Murray
2015: Novak Djokovic (5)
2014: Novak Djokovic (4)
2013: Novak Djokovic (3)
2012: Novak Djokovic (2)
2011: Roger Federer (6)
2010: Roger Federer (5)
2009: Nikolay Davydenko
2008: Novak Djokovic
2007: Roger Federer (4)
2006: Roger Federer (3)
2005: David Nalbandian
2004: Roger Federer (2)
2003: Roger Federer
2002: Lleyton Hewitt (2)
2001: Lleyton Hewitt
2000: Gustavo Kuerten
1999: Pete Sampras (5)
1998: Alex Corretja
1997: Pete Sampras (4)
1996: Pete Sampras (3)
1995: Boris Becker (3)
1994: Pete Sampras (2)
1993: Michael Stich
1992: Boris Becker (2)
1991: Pete Sampras
1990: Andre Agassi
1989: Stefan Edberg
1988: Boris Becker
1987: Ivan Lendl (5)
1986: Ivan Lendl (4)
1985: Ivan Lendl (3)
1984: John McEnroe (3)
1983: John McEnroe (2)
1982: Ivan Lendl (2)
1981: Ivan Lendl
1980: Bjorn Borg (2)
1979: Bjorn Borg
1978: John McEnroe
1977: Jimmy Connors
1976: Manuel Orantes
1975: Ilie Nastase (4)
1974: Guillermo Vilas
1973: Ilie Nastase (3)
1972: Ilie Nastase (2)
1971: Ilie Nastase
1970: Stan Smith
Germany
Hungary
Scotland
Switzerland
