All champions since 2003
By season
Barbora KrejčíkováKrejčíková
2022
Jeļena OstapenkoOstapenko
Garbine MuguruzaMuquruza
2020
Simona HalepHalep
2019
Belinda BencicBencic
2018
Elina SvitolinaSvitolina
2017
Elina SvitolinaSvitolina
2016
Sara ErraniSara Errani
2015
Simona HalepHalep
2014
Venus WilliamsV Williams
2013
Petra KvitovaKvitova
2012
Agnieszka RadwanskaRadwanska
2011
Caroline WozniackiWozniacki
2010
Venus WilliamsV Williams
2009
Venus WilliamsV Williams
2008
Elena DementievaDementieva
2007
Justine HeninJustine Henin
2006
Justine HeninJustine Henin
2005
Lindsay DavenportLindsay Davenport
2004
Justine HeninJustine Henin
2003
Justine HeninJustine Henin
Most successful
4
Justine HeninJustine Henin
2007 2006 2004 2003
2007 2006 2004 2003
3
Venus WilliamsV Williams
2014 2010 2009
2014 2010 2009
2
Simona HalepHalep
2020 2015
2020 2015
2
Elina SvitolinaSvitolina
2018 2017
2018 2017
1
Barbora KrejčíkováKrejčíková
2023
2023
1
Jeļena OstapenkoOstapenko
2022
2022
1
Garbine MuguruzaMuquruza
2021
2021
1
Belinda BencicBencic
2019
2019
1
Sara ErraniSara Errani
2016
2016
1
Petra KvitovaKvitova
2013
2013
1
Agnieszka RadwanskaRadwanska
2012
2012
1
Caroline WozniackiWozniacki
2011
2011
1
Elena DementievaDementieva
2008
2008
1
Lindsay DavenportLindsay Davenport
2005
2005