Justine Henin defeated Tatiana Golovin in the final, 6–4, 6–4 to win the singles tennis title at the 2007 Zurich Open.
Li Na was the defending champion, but lost the final against Victoria Azarenka, 6–2, 1–6, 6–3.
Caroline Wozniacki was the defending champion, but was not allowed to participate because there were already two top 6 players in the draw.
Maria Sharapova defeated Caroline Wozniacki in the final, 6–2, 6–2 to win the women's singles tennis title at the 2013 Indian Wells Masters. It was her second Indian Wells Masters title, and she did not drop a set during the tournament.
Serena Williams defeated Maria Sharapova in the final, 4–6, 6–3, 6–0 to win the women's singles tennis title at the 2013 Miami Open. It was her record sixth Miami Open title, and Sharapova's fifth runner-up finish without winning the title.
Serena Williams defeated Victoria Azarenka in the final, 6–1, 6–3 to win the women's singles tennis title at the 2013 Italian Open. It was her second Internazionali BNL d'Italia title, and she won it without dropping a set, without dropping more than three games per set, and without dropping more than four games per match.
Defending champion Serena Williams defeated Maria Sharapova in the final, 6–1, 6–4 to win the women's singles tennis title at the 2013 Madrid Open.
Victoria Azarenka defeated Serena Williams in the final, 2–6, 6–2, 7–6(8–6) to win the women's singles tennis title at the 2013 Cincinnati Masters. It was Azarenka's second win against Williams during the year, and Williams' fourth and last loss of the year.
Defending champion Serena Williams defeated Sara Errani in the final, 6–3, 6–0 to win the women's singles tennis title at the 2014 Italian Open.
Petra Kvitová defeated Eugenie Bouchard in the final, 6–3, 6–4 to win the inaugural singles tennis title at the 2014 Wuhan Open. The final was a rematch of the Wimbledon final earlier that year.
Maria Sharapova defeated Petra Kvitová in the final, 6–4, 2–6, 6–3 to win the women's singles tennis title at the 2014 China Open.
Simona Halep defeated Karolína Plíšková in the final, 6–4, 7–6(7–4) to win the women's singles tennis title at the 2015 Dubai Tennis Championships.
Lucie Šafářová defeated Victoria Azarenka in the final, 6–4, 6–3 to win the singles tennis title at the 2015 WTA Qatar Open.
Two-time defending champion Serena Williams defeated Carla Suárez Navarro in the final, 6–2, 6–0 to win the women's singles tennis title at the 2015 Miami Open. It was her record-extending eighth Miami Open title.
Petra Kvitová defeated Svetlana Kuznetsova in the final, 6–1, 6–2 to win the women's singles tennis title at the 2015 Madrid Open. It was her second Madrid Open title.
Ana Ivanovic was the defending champion, but she lost in the quarterfinals to Dominika Cibulková.
Carla Suárez Navarro defeated Jeļena Ostapenko in the final, 1–6, 6–4, 6–4 to win the singles tennis title at the 2016 WTA Qatar Open.
Agnieszka Radwańska was the defending champion, but lost in the quarterfinals to Alison Riske.
Maria Sharapova defeated Aryna Sabalenka in the final, 7–5, 7–6(10–8) to win the singles tennis title at the 2017 Tianjin Open. It was Sharapova's first title since serving a suspension for a doping offense, and her final career title before retiring in 2020.
Sloane Stephens defeated Jeļena Ostapenko in the final, 7–6(7–5), 6–1 to win the women's singles tennis title at the 2018 Miami Open. It was Stephens' sixth career singles title, first Premier Mandatory title, and first title since winning the US Open in September 2017. By virtue of her victory, Stephens also made her debut in the Top 10, at No. 9.
Agnieszka Radwańska 
Alison Riske 
