The 2015 Shenzhen Open was a tennis tournament played on outdoor hard courts. It was the third edition of the Shenzhen Open, and part of the WTA International tournaments of the 2015 WTA Tour. It took place at the Shenzhen Longgang Sports Center in Shenzhen, China, from 4 to 10 January 2015.
The 2015 Grand Prix SAR La Princesse Lalla Meryem was a professional tennis tournament played on clay courts. It was the 15th edition of the tournament and part of the WTA International tournaments category of the 2015 WTA Tour. It took place at the Royal Tennis Club de Marrakech in Marrakesh, Morocco, between 26 April and 2 May 2015.
The 2015 Dubai Tennis Championships was an ATP 500 event on the 2015 ATP World Tour and a WTA Premier 5 on the 2015 WTA Tour. Both events were held at the Aviation Club Tennis Centre in Dubai, United Arab Emirates. The women's tournament took place from February 15 to 21, 2015, while the men's tournament took place from February 23 to 28, 2015.
The 2016 Qatar Total Open was a professional women's tennis tournament played on hard courts. It was the 14th edition of the event and part of the WTA Premier 5 series of the 2016 WTA Tour. It took place at the International Tennis and Squash complex in Doha, Qatar between 21 and 27 February 2016.
The 2016 Grand Prix SAR La Princesse Lalla Meryem was a women's professional tennis tournament played on clay courts. It was the 16th edition of the tournament and part of the WTA International tournaments category of the 2016 WTA Tour. It took place in Rabat, Morocco, between 25 and 30 April 2016.
The 2016 Brasil Tennis Cup was a women's tennis tournament played on outdoor hard courts. It was the 4th edition of the Brasil Tennis Cup, a WTA International tournaments of the 2016 WTA Tour. It took place in Florianópolis, Brazil from July 31 to August 5, 2016.
The 2017 Apia International Sydney was a joint 2017 ATP World Tour and 2017 WTA Tour tennis tournament, played on outdoor hard courts in Sydney, New South Wales (NSW). It was the 124th edition of the tournament and took place at the NSW Tennis Centre in Sydney, Australia. It was held from 8 January through 14 January 2017 as part of the Australian Open Series in preparation for the first Grand Slam of the year.
The 2017 Qatar Total Open was a professional women's tennis tournament played on hard courts. It was the 15th edition of the event and part of the WTA Premier series of the 2017 WTA Tour. It took place at the International Tennis and Squash complex in Doha, Qatar between 13 and 18 February 2017.
The 2017 Dubai Tennis Championships was an ATP 500 event on the 2017 ATP World Tour and a WTA Premier 5 on the 2017 WTA Tour. Both events were held at the Aviation Club Tennis Centre in Dubai, United Arab Emirates. The women's tournament took place from February 20 to 26, 2017 while the men's tournament took place from February 27 through March 4, 2017.
The 2017 Grand Prix SAR La Princesse Lalla Meryem was a women's professional tennis tournament played on clay courts. It was the 17th edition of the tournament and part of the WTA International tournaments category of the 2017 WTA Tour. It took place in Rabat, Morocco, between 1 and 6 May 2017.
The 2018 Qatar Total Open was a professional women's tennis tournament played on hard courts. It was the 16th edition of the event and a WTA Premier 5 tournament on the 2018 WTA Tour. It took place at the International Tennis and Squash complex in Doha, Qatar between 12 and 17 February 2018.
The 2018 BRD Bucharest Open was a tennis tournament played on outdoor clay courts. It was the fifth edition of the tournament and part of the International category of the 2018 WTA Tour. It was held from 16 to 22 July 2018 at the Arenele BNR in Bucharest, Romania.
The 2019 İstanbul Cup was a tennis tournament played on outdoor clay courts. It was the 12th edition of the İstanbul Cup, and part of the WTA International tournaments of the 2019 WTA Tour. It took place in Istanbul, Turkey, from 22 through 28 April 2019.
The 2019 Nürnberger Versicherungscup was a professional tennis tournament played on outdoor clay courts. It was the 7th edition of the tournament, and part of the 2019 WTA Tour. It took place in Nuremberg, Germany, from 20 to 25 May 2019. It was the last edition of the tournament in Nuremberg.
The 2020 İstanbul Cup was a tennis tournament played on outdoor clay courts. It was the 13th edition of the İstanbul Cup, and part of the WTA International tournaments of the 2020 WTA Tour. It took place in Istanbul, Turkey, from 8 through 13 September 2020.
The 2021 Qatar Total Open was a professional women's tennis tournament, played in Doha, Qatar between the 1st and the 6th of March 2021. The tournament was played on hard courts at the International Tennis and Squash Complex, and was a WTA 500 event on the 2021 WTA Tour. Typically played in February one to two weeks following the Australian Open, the tournament was played in March this year in order to adjust for the delayed start of the 2021 tournament, which was held three weeks later than usual due to the COVID-19 pandemic.
The 2021 Phillip Island Trophy is a tournament on the 2021 WTA Tour, one of six events in the 2021 Melbourne Summer Series. It was played on outdoor hard courts in Melbourne, Australia. It was organised as a lead-up tournament to the 2021 Australian Open, and was held at the same venue, due to other tournaments in Australia being cancelled as a result from the COVID-19 pandemic. This tournament took place simultaneously with the second week of the 2021 Australian Open.
The 2021 Dubai Tennis Championships was an ATP 500 event on the 2021 ATP Tour and a WTA 1000 tournament on the 2021 WTA Tour. Both events were originally scheduled for February 15 to 21 and February 22 to 28 for women's and men's tournaments, respectively. They were rescheduled to March 7 to 13 and March 14 to 20 due to the Australian Open reschedule and were held at the Aviation Club Tennis Centre in Dubai, United Arab Emirates.
The 2021 Charleston Open was a women's professional tennis tournament played on outdoor clay courts at the Family Circle Tennis Center on Daniel Island in Charleston, South Carolina. It was the 49th edition of the event on the WTA Tour and was classified as a WTA 500 tournament on the 2021 WTA Tour. For 2021, it and the 2021 MUSC Health Women's Open held consecutively at the same facility were the only events of the annual tour's clay court season to be played on green clay. The 2021 edition of the event was the last to be sponsored by Chinese automaker Geely, the owner of Volvo Cars.
The 2021 WTA Romanian Open, known as the Winners Open due to sponsorship reasons, was a professional women's tennis tournament played on outdoor clay courts at the Winners Sports Club. It was the 1st edition of the tournament held in the city of Cluj-Napoca and was a part of the 2021 WTA Tour.
Aryna Sabalenka 
Hsieh Su-wei / 
Barbora Strýcová 
