The 2012 Open GDF Suez de Biarritz was a professional tennis tournament played on outdoor clay courts. It was the 10th edition of the tournament and was part of the 2012 ITF Women's Circuit. It took place in Biarritz, France between 9 and 15 July 2012. The singles championship was won by Romina Oprandi and the doubles championship was won by Severine Beltrame and Laura Thorpe.
The 2013 South Seas Island Resort Women's Pro Classic was a professional tennis tournament played on outdoor hard courts. It was the first edition of the tournament which was part of the 2013 ITF Women's Circuit, offering a total of $50,000 in prize money. It took place in Captiva Island, United States, on November 4–10, 2013.
The 2016 Generali Ladies Linz was a women's tennis tournament played on indoor hard courts. It was the 30th edition of the Generali Ladies Linz, and part of the WTA International tournaments-category of the 2016 WTA Tour. It was held at the TipsArena Linz in Linz, Austria, on 10–16 October 2016.
The 2017 Citi Open was a tennis tournament played on outdoor hard courts. It was the 49th edition and the 7th edition of the Washington Open. The event is part of the ATP World Tour 500 series of the 2017 ATP World Tour, and of the WTA International tournaments of the 2017 WTA Tour. It took place at the William H.G. FitzGerald Tennis Center in Washington, D.C., United States, from July 31 to August 6, 2017.
The 2018 Ladies Championship Gstaad was a women's tennis tournament played on outdoor clay courts. It was the 26th edition of the Ladies Championship Gstaad, and part of the International category of the 2018 WTA Tour. It took place at Roy Emerson Arena in Gstaad, Switzerland, from 16 July through 22 July 2018.
The 2018 Moscow River Cup was a women's tennis tournament played on outdoor clay courts. It was the first edition of the event and part of the WTA International tournaments of the 2018 WTA Tour. It took place at the National Tennis Center in Moscow, Russia from 23 through 29 July 2018.
The 2018 Kremlin Cup was a tennis tournament played on indoor hard courts. It was the 29th edition of the Kremlin Cup for the men and the 23rd edition for the women. The tournament was part of the ATP World Tour 250 Series of the 2018 ATP World Tour, and of the Premier Series of the 2018 WTA Tour. It was the last tournament for now to be held at the Olympic Stadium in Moscow, Russia, from 15 October through 21 October 2018.
Julia Görges was the defending champion, but chose to compete in Luxembourg instead.
The 2019 Eastbourne International was a combined men's and women's tennis tournament played on outdoor grass courts. It was the 45th edition of the event for the women and the 9th edition for the men. The tournament was classified as a WTA Premier tournament on the 2019 WTA Tour and as an ATP Tour 250 series on the 2019 ATP Tour. The tournament took place at the Devonshire Park Lawn Tennis Club in Eastbourne, United Kingdom between 23 and 29 June 2019.
The 2019 Ladies Open Lausanne was a women's tennis tournament played on outdoor clay courts. It was the 27th edition of the tournament, and part of the International category of the 2019 WTA Tour. It took place at Tennis Club Stade-Lausanne in Lausanne, Switzerland, from 15 July through 21 July 2019.
Simona Waltert is a Swiss tennis player.
The 2020 Upper Austria Ladies Linz was a women's tennis tournament played on indoor hard courts. It was the 30th edition of the Linz Open, and part of the WTA International tournaments category of the 2020 WTA Tour. Originally scheduled from 19 to 25 October 2020 at the TipsArena Linz in Linz, Austria, it was rescheduled for 9 to 15 November 2020 due to the COVID-19 pandemic.
The 2021 Abu Dhabi Women's Tennis Open was a women's tennis tournament played on outdoor hard courts. It was the inaugural professional edition of the event and a WTA 500 tournament on the 2021 WTA Tour. It took place at the Zayed Sports City International Tennis Centre in Abu Dhabi, from 6 to 13 January 2021.
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 Solgironès Open Catalunya was a professional women's tennis tournament played on outdoor clay courts. It was the fifth edition of the tournament which was part of the 2021 ITF Women's World Tennis Tour. It took place in La Bisbal d'Empordà, Spain between 10 and 16 May 2021.
Iga Świątek won the Women's Singles tennis title at the 2021 Italian Open, defeating Karolína Plíšková in the final, 6–0, 6–0, with Plíšková winning just 13 points in a match that lasted 46 minutes. This was Świątek's first WTA 1000 singles title, and the 13 points Świątek lost in the championship match is the fewest on record in a WTA 1000 final; Serena Williams previously held the record, after she conceded 24 points as she defeated Carla Suárez Navarro in the 2015 Miami Open final. This was the first WTA singles final to be resolved with a 'double bagel' scoreline since Simona Halep defeated Anastasija Sevastova at the 2016 Bucharest Open, and was just the tenth such final in WTA history. As a result of her victory in the final, Świątek broke into the top 10 of the WTA rankings for the first time.
The 2021 Bol Open was a professional tennis tournament played on outdoor clay courts. It was the fifteenth edition of the tournament and part of the 2021 WTA 125K series. The tournament could not be held in 2020 due to Covid-19 pandemic. It took place in Bol, Croatia, from 7 to 12 June 2021.
The 2021 Internazionali Femminili di Palermo is a professional women's tennis tournament played on outdoor clay courts at the Country Time Club. It is the 29th edition of the tournament which is part of the 2021 WTA Tour. It take place in Palermo, Italy between 19 and 25 July 2021.
Fiona Ferro was the defending champion from 2019, when the event was last held, but lost to Clara Burel in the quarterfinals.
Anastasia Potapova and Yana Sizikova were the defending champions, but they decided not to participate this year.
Tamara Zidanšek 
Susan Bandecchi / 
