The 2018 Monterrey Open was a women's tennis tournament played on outdoor hard courts. It was the 10th edition of the Monterrey Open and an International tournament on the 2018 WTA Tour. It took place at the Club Sonoma in Monterrey, Mexico, from 2 to 8 April, 2018.
The 2019 Monterrey Open was a women's tennis tournament played on outdoor hard courts. It was the 11th edition of the Monterrey Open and an International tournament on the 2019 WTA Tour. It took place at the Club Sonoma in Monterrey, Mexico, from 1 to 7 April 2019.
The 2020 Mexican Open was a professional tennis tournament played on outdoor hard courts. It was the 27th edition of the men's Mexican Open, and part of the 2020 ATP Tour and the 2020 WTA Tour. It took place in Acapulco, Mexico between 24 and 29 February 2020, at the Princess Mundo Imperial.
The 2020 Monterrey Open was a women's tennis tournament played on outdoor hard courts. It was the 12th edition of the Monterrey Open and an International tournament on the 2020 WTA Tour. It took place at the Club Sonoma in Monterrey, Mexico, from 2 to 8 March 2020.
Garbiñe Muguruza was the two-time defending champion, but chose not to participate.
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.
This article displays the qualifying draw for women's singles at the 2021 Australian Open.
The 2021 Abierto Zapopan was a professional tennis tournament played on outdoor hard courts. It was the 2nd edition of the tournament and part of the 2021 WTA Tour.
The 2021 WTA Lyon Open is a women's tennis tournament played on indoor hard courts. It is the second edition of the Lyon Open (WTA) and an International tournament on the 2021 WTA Tour. It will take place at the Halle Tony Garnier in Lyon, France, from 1 to 7 March 2021.
Veronika Kudermetova was the defending champion from 2019, when the tournament was last held as a WTA 125K series event, but she chose to compete in Dubai instead.
Leylah Fernandez defeated Viktorija Golubic in the final, 6–1, 6–4 to win the singles tennis title at the 2021 Monterrey Open. Fernandez did not drop a set en route to her first WTA Tour singles title.
The 2021 L'Open 35 de Saint-Malo was a professional tennis tournament played on outdoor clay courts. It was the twenty-sixth edition of the tournament and its first as part of the 2021 edition of the WTA 125K series. It took place in Saint-Malo, France between 3 and 9 May 2021.
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.
The 2021 US Open – Women's Singles Qualifying was a series of tennis matches from 24 August 2021 to 27 August 2021 where 128 players competed to determine the 16 qualifiers into the main draw of the 2021 US Open women's singles tournament, and, if necessary, the lucky losers. Due to pandemic-related restrictions, the qualifying matches were not open to the public.
The 2022 Abierto Zapopan, also known as Abierto Akron Zapopan was a professional tennis tournament played on outdoor hard courts. It was the 3rd edition of the tournament and part of the 2022 WTA Tour.
Iga Świątek defeated Maria Sakkari in the final, 6–4, 6–1 to win the women's singles tennis title at the 2022 Indian Wells Masters. She became the first Pole to win the title.
The 2022 Monterrey Open was a women's tennis tournament played on outdoor hard courts. It was the 14th edition of the Monterrey Open and a WTA 250 tournament on the 2022 WTA Tour. It took place at the Club Sonoma in Monterrey, Mexico, from February 28th to March 6th, 2022. During this tournament, the WTA and other international governing bodies of tennis including the ATP did not have players of Russia and Belarus compete under their country flags as a result of the Russian invasion of Ukraine.
The 2022 İstanbul Cup was a tennis tournament played on outdoor clay courts. It was the 15th edition of the İstanbul Cup, and part of the WTA International tournaments of the 2022 WTA Tour. It took place in Istanbul, Turkey, from 19 through 24 April 2022.
Ons Jabeur defeated Jessica Pegula in the final, 7–5, 0–6, 6–2 to win the women's singles tennis title at the 2022 Madrid Open. It was her first WTA 1000 title, and she became the first Arab and African woman to win a WTA 1000 title.
The 2023 Monterrey Open was a women's tennis tournament played on outdoor hard courts. It was the 15th edition of the Monterrey Open and a WTA 250 tournament on the 2023 WTA Tour. It took place at the Club Sonoma in Monterrey, Mexico, from February 27th to March 5th, 2023.
Leylah Annie Fernandez 
Caroline Dolehide / 
