The 2016 St. Petersburg Ladies' Trophy was a professional tennis tournament played on indoor hard courts. This was the seventh edition of the tournament and the first as a WTA Premier tournament. It was part of the 2016 WTA Tour and was held between 8 February and 14 February 2016.
The 2017 St. Petersburg Ladies' Trophy was a professional tennis tournament played on indoor hard courts. It was the eighth edition of the tournament and second time as a WTA Premier tournament. It was part of the 2017 WTA Tour and was held between 30 January and 5 February 2017.
The 2017 Abierto Mexicano Telcel was a professional tennis tournament played on outdoor hard courts. It was the 24th edition of the men's tournament, and part of the 2017 ATP World Tour and the 2017 WTA Tour. It took place in Acapulco, Mexico between 27 February and 4 March 2017, at the Princess Mundo Imperial.
The 2018 St. Petersburg Ladies' Trophy was a professional tennis tournament played on indoor hard courts. It was the 9th edition of the tournament and third time as a WTA Premier tournament. It was part of the 2018 WTA Tour and was held between 29 January and 4 February 2018.
The 2018 Japan Women's Open was a women's tennis tournament played on outdoor hard courts. It was the tenth edition of the Japan Women's Open, and part of the WTA International tournaments of the 2018 WTA Tour. It was held at the Regional Park Tennis Stadium in Hiroshima, Japan, from September 10 through September 16, 2018. This is the first year that the tournament was held in Hiroshima.
The 2018 Guangzhou International Women's Open is a women's tennis tournament played on outdoor hard courts. It was the 15th edition of the Guangzhou International Women's Open, and part of the WTA International tournaments of the 2018 WTA Tour. It took place in Guangzhou, China, from September 17 through September 22, 2018.
The 2018 Upper Austria Ladies Linz was a women's tennis tournament played on indoor hard courts. It was the 32nd edition of the Linz Open, and part of the WTA International tournaments-category of the 2018 WTA Tour. It was held at the TipsArena Linz in Linz, Austria, from 8 to 14 October 2018.
The 2018 BGL BNP Paribas Luxembourg Open was a women's tennis tournament played on indoor hard courts sponsored by BNP Paribas. It was the 23rd edition of the Luxembourg Open, and part of the WTA International tournaments category of the 2018 WTA Tour. It was held in Kockelscheuer, Luxembourg from 15 to 20 October 2018.
The 2019 Sydney International was a tournament on the 2019 ATP Tour and 2019 WTA Tour. It was played on outdoor hard courts in Sydney, New South Wales, Australia.
The 2019 St. Petersburg Ladies' Trophy was a professional tennis tournament played on indoor hard courts. It was the 10th edition of the tournament and fourth time as a WTA Premier tournament. It was part of the 2019 WTA Tour and was held between 28 January and 3 February 2019.
The 2019 Hungarian Ladies Open was a tennis tournament played on indoor hard courts. It was the 23rd edition of the Hungarian Ladies Open and an International-level tournament on the 2019 WTA Tour.
The 2019 Internationaux de Strasbourg was a professional tennis tournament played on clay courts. It was the 33rd edition of the tournament and part of the International-level tournament category of the 2019 WTA Tour. It took place at the Tennis Club de Strasbourg in Strasbourg, France, between 19 and 25 May 2019.
The 2019 Libéma Open was a tennis tournament played on outdoor grass courts. It was the 30th edition of the event, and part of the 250 Series of the 2019 ATP Tour, and of the WTA International tournaments of the 2019 WTA Tour. Both the men's and the women's events took place at the Autotron park in Rosmalen, 's-Hertogenbosch in the Netherlands, from June 10 through June 16, 2019.
The 2019 Zhengzhou Open was a professional tennis tournament, played on outdoor hard courts. It was the sixth edition of the tournament and part of the Premier series on the 2019 WTA Tour, offering a total of $1,000,000 in prize money. It took place at the Zhongyuan Tennis Training Base Management Center in Zhengzhou, China, on 9–15 September 2019.
The 2020 Western & Southern Open was a men's and women's tennis tournament being played on outdoor hard courts from August 22–29, 2020. It was the first Masters 1000 tournament on the 2020 ATP Tour and the second WTA Premier 5 tournament on the 2020 WTA Tour. This was the first ATP tournament since the Tour was suspended 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 St. Petersburg Ladies' Trophy is a professional tennis tournament played on indoor hard courts. It is the 12th edition of the tournament and a WTA 500 tournament on the 2021 WTA Tour. The tournament is held between 15 and 21 March 2021.
The 2021 Upper Austria Ladies Linz was a women's tennis tournament played on indoor hard courts. It was the 31st edition of the Linz Open, and was part of the WTA 250 series of the 2021 WTA Tour. It was held at the TipsArena Linz in Linz, Austria, from 6 to 12 November 2021.
The 2022 Sydney Tennis Classic was a tennis tournament on the 2022 ATP Tour and 2022 WTA Tour. It was a combined ATP Tour 250 and WTA 500 tournament played on outdoor hard courts in Sydney, New South Wales, Australia. This was the 128th edition of the tournament. The tournament took place at the NSW Tennis Centre from 10 to 15 January 2022.
The 2022 St. Petersburg Ladies' Trophy was a professional tennis tournament played on indoor hard courts. It was the 13th edition of the event and a WTA 500 tournament on the 2022 WTA Tour. It was held between 6 and 13 February 2022.
Kiki Bertens 
Shuko Aoyama / 
