All champions since 1993
By season
Alex De MinaurDe Minaur
Alex De MinaurDe Minaur
Rafael NadalNadal
2021
Alexander ZverevA Zverev
2020
Rafael NadalNadal
Nick KyrgiosKyrgios
2018
Juan Martín del Potrodel Potro
2017
Sam QuerreyQuerrey
2016
Dominic ThiemThiem
2015
David FerrerFerrer
2014
Grigor DimitrovDimitrov
2013
Rafael NadalNadal
2012
David FerrerFerrer
2011
David FerrerFerrer
2010
David FerrerFerrer
2009
Nicolás AlmagroAlmagro
2008
Nicolás AlmagroAlmagro
2007
Juan Ignacio ChelaChela
2006
Luis HornaHorna
2005
Rafael NadalNadal
2004
Carlos MoyáCarlos Moyá
2003
Agustín CalleriCalleri
2002
Carlos MoyáCarlos Moyá
2001
Gustavo KuertenGustavo Kuerten
2000
Juan Ignacio ChelaChela
1998
Jiří NovákNovák
1997
Francisco ClavetClavet
1996
Thomas MusterThomas Muster
1995
Thomas MusterThomas Muster
1994
Thomas MusterThomas Muster
1993
Thomas MusterThomas Muster
Most successful
4
Rafael NadalNadal
2022 2020 2013 2005
2022 2020 2013 2005
4
David FerrerFerrer
2015 2012 2011 2010
2015 2012 2011 2010
4
Thomas MusterThomas Muster
1996 1995 1994 1993
1996 1995 1994 1993
2
Alex De MinaurDe Minaur
2024 2023
2024 2023
2
Nicolás AlmagroAlmagro
2009 2008
2009 2008
2
Juan Ignacio ChelaChela
2007 2000
2007 2000
2
Carlos MoyáCarlos Moyá
2004 2002
2004 2002
1
Alexander ZverevA Zverev
2021
2021
1
Nick KyrgiosKyrgios
2019
2019
1
Juan Martín del Potrodel Potro
2018
2018
1
Sam QuerreyQuerrey
2017
2017
1
Dominic ThiemThiem
2016
2016
1
Grigor DimitrovDimitrov
2014
2014
1
Luis HornaHorna
2006
2006
1
Agustín CalleriCalleri
2003
2003
1
Gustavo KuertenGustavo Kuerten
2001
2001
1
Jiří NovákNovák
1998
1998
1
Francisco ClavetClavet
1997
1997