The 2018 Libéma Open was a tennis tournament played on outdoor grass courts. It was the 29th edition of the event, and part of the 250 Series of the 2018 ATP World Tour, and of the WTA International tournaments of the 2018 WTA Tour. Both the men's and the women's events took place at the Autotron park in Rosmalen, 's-Hertogenbosch, Netherlands, from June 11 through June 17, 2018.
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 Ladies Open Lugano was a women's tennis tournament played on clay courts at TC Lido Lugano. It was the third edition of the tournament and part of the International category of the 2019 WTA Tour. It took place between 8 April through 14 April 2019.
The 2020 Internazionali Femminili di Palermo was a professional women's tennis tournament played on outdoor clay courts at the Country Time Club. It was the 28th edition of the tournament which was part of the 2020 WTA Tour. It took place in Palermo, Italy between 3 and 9 August 2020. This was the first tournament of the 2020 WTA Tour after the suspension due to COVID-19 pandemic. This restrictions have eased to reduce a number of spectators to 350, and limited of photographers and journalists.
The 2021 Belgrade Challenger was a professional tennis tournament played on clay courts. It was the ninth edition of the tournament which was part of the 2021 ATP Challenger Tour. It took place in Belgrade, Serbia between 12 and 18 April 2021.
The 2021 WTA German Open was a professional tennis tournament played on outdoor grass courts at the Rot-Weiss Tennis Club in Berlin, Germany from 14 June to 21 June 2021. It was the 94th edition of the event on the 2021 WTA Tour and was classified as a WTA 500 tournament.
The 2021 Tenerife Ladies Open was a women's tennis tournament played on outdoor hard courts. It was the first edition of the Tenerife Ladies Open, and part of the WTA 250 series of the 2021 WTA Tour. It was held at the Abama Tennis Academy in Guía de Isora, Spain, from 18 until 24 October 2021.
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.
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 28 to March 6, 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 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 50th edition of the tournament on the WTA Tour and was classified as a WTA 500 tournament on the 2022 WTA Tour. It was the only event of the clay court season played on green clay.
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.
The 2022 Makarska International Championships, also known as Makarska Open hosted by Valamar, was a professional tennis tournament played on outdoor clay courts. It was the sixteenth edition of the tournament and part of the 2022 WTA 125 tournaments. The previous editions of the tournament were held in Bol as the Croatia Bol Ladies Open but in 2022, the event was relocated to Makarska which once hosted a WTA Tier-IV event in 1998. It took place from 31 May to 5 June 2022.
The 2022 WTA German Open was a professional tennis tournament played on outdoor grass courts at the Rot-Weiss Tennis Club in Berlin, Germany from 13 June to 19 June 2022. It was the 95th edition of the event on the 2022 WTA Tour, the second year it has been organized on grass, and was classified as a WTA 500 tournament.
The 2022 Emilia-Romagna Open was a professional tennis tournament played on clay courts in Parma, Italy as an ATP Challenger Tour 125 event for the men and a WTA 250 event for the women. The fourth edition of the men's event was held between 13 and 19 June on the 2022 ATP Challenger Tour, while the second edition of the women's took place from 26 September to 1 October on the 2022 WTA Tour.
The 2022 Ladies Open Lausanne was a women's tennis tournament played on outdoor clay courts. It was the 29th edition of the Ladies Open Lausanne, and part of the 250 category of the 2022 WTA Tour. It took place at Tennis Club Stade-Lausanne in Lausanne, Switzerland, from 11 through 17 July 2022.
The 2023 WTA German Open was a professional tennis tournament played on outdoor grass courts at the Rot-Weiss Tennis Club in Berlin, Germany from 19 June to 25 June 2023. It was the 96th edition of the event, the third year it is organized on grass, and part of the WTA 500 of the 2023 WTA Tour.
The 2023 Hamburg European Open was a combined men's and women's tennis tournament played on outdoor clay courts. It was the 117th edition of the event for the men and the 21st edition for the women. The tournament was classified as an ATP Tour 500 series on the 2023 ATP Tour and as a WTA 250 tournament on the 2023 WTA Tour. The tournament took place at Am Rothenbaum in Hamburg, Germany between 23 and 30 July 2023.
The 2024 San Diego Open was a women's tennis tournament played on outdoor hard courts. It was the 3rd edition of the tournament, which is a WTA 500 event on the 2024 WTA Tour. It was held at the Barnes Tennis Center in San Diego, United States, from 26 February to 3 March 2024.
Jessica Pegula defeated Anna Kalinskaya in the final, 6–7(0–7), 6–4, 7–6(7–3) to win the women's singles tennis title at the 2024 Berlin Ladies Open. She saved five championship points en route to her fifth career WTA Tour singles title.
Jessica Pegula 
Wang Xinyu / 
