2017 Champions

ATP
Roger Federer - SUI (2): Australian Open, Indian Wells
Jo-Wilfried Tsonga - FRA (2): Rotterdam, Marseille
Grigor Dimitrov - BUL (2): Brisbane, Sofia
Jack Sock - USA (2): Auckland, Delray Beach
Andy Murray - GBR (1): Dubai
Sam Querrey - USA (1): Acapulco
Dominic Thiem - AUT (1): Rio de Janeiro
Roberto Bautista Agut - ESP (1): Chennai
Pablo Cuevas - URU (1): Sao Paulo
Novak Djokovic - SRB (1): Doha
Alexandr Dolgopolov - UKR (1): Buenos Aires
Victor Estrella Burgos - DOM (1): Quito
Ryan Harrison - USA (1): Memphis
Gilles Muller - LUX (1): Sydney
Alexander Zverev - GER (1): Montpellier

WTA
Elina Svitolina - UKR (2): Dubai, Taipei City
Karolina Pliskova - CZE (2): Brisbane, Doha
Serena Williams - USA (1): Australian Open
Elena Vesnina - RUS (1): Indian Wells
Johanna Konta - GBR (1): Sydney
Kristina Mladenovic - FRA (1): St Petersburg
Timea Babos - HUN (1): Budapest
Ashleigh Barty - AUS (1): Kuala Lumpur
Lauren Davis - USA (1): Auckland
Elise Mertens - BEL (1): Hobart
Katerina Siniakova - CZE (1): Shenzhen
Lesia Tsurenko - UKR (1): Acapulco

Titles by Country
United States (6): Sock 2, Davis, Harrison, Querrey, S.Williams
Ukraine (4): Svitolina 2, Dolgopolov, Tsurenko
Czech Republic (3): Ka.Pliskova 2, Siniakova
France (3): Tsonga 2, Mladenovic
Bulgaria (2): Dimitrov 2
Great Britain (2): Konta, Murray
Switzerland (2): Federer 2
Australia (1): Barty
Austria (1): Thiem
Belgium (1): Mertens
Dominican Republic (1): Estrella Burgos
Germany (1): A.Zverev
Hungary (1): Babos
Luxembourg (1): Muller
Russia (1): Vesnina
Serbia (1): Djokovic
Spain (1): Bautista Agut
Uruguay (1): Sao Paulo