The Women's Tennis Association (WTA) is the principal organizing body of women's professional tennis. It governs the WTA Tour which is the worldwide professional tennis tour for women and was founded to create a better future for women's tennis. The WTA's corporate headquarters is in St. Petersburg, Florida, with its European headquarters in London and its Asia-Pacific headquarters in Beijing.
The WTA Tour is a worldwide top-tier tennis tour for women organized by the Women's Tennis Association. The second-tier tour is the WTA 125K series, and third-tier is the ITF Women's Circuit. The men's equivalent is the ATP Tour.
The Miami Open is a tennis tournament held at Hard Rock Stadium in Miami Gardens, Florida. It is part of the men's ATP Tour Masters 1000 circuit, and part of the women's WTA 1000 circuit. The Miami Open is usually held between March and April.
The Hamburg European Open is an annual tennis tournament for professional players held in Hamburg, Germany and part of the Association of Tennis Professionals (ATP) Tour. Before 2021, it was a male-only event.
Corina Maria Morariu is an American former professional tennis player.
Květoslava Peschke is a Czech retired professional tennis player who was ranked world No. 1 in doubles.
The Hong Kong Open is a professional tennis tournament in Hong Kong SAR. Organised by the Hong Kong Tennis Association, the tournament is held annually in early October in Victoria Park, Causeway Bay on the WTA International tier.
Sloane Stephens is an American professional tennis player. She achieved a career-best ranking of world No. 3 after Wimbledon in 2018. Stephens was the 2017 US Open champion, and has won seven WTA Tour singles titles in total.
Elina Mykhailivna Svitolina is a Ukrainian professional tennis player. She reached career-high rankings of world No. 3 in singles and 108 in doubles. Svitolina has won 16 WTA Tour singles titles and finished runner-up three times.
The Southern California Open currently known as The San Diego Open is an ATP 250 and WTA 500 tournament held at the Barnes Tennis Centre in San Diego, California. The event originated as the Southern California Championships that ran from 1887 until 1978.
Nicole Melichar-Martinez is an American tennis player who specializes in doubles.
Veronika Eduardovna Kudermetova is a Russian professional tennis player. She has a career-high singles ranking of world No. 9, achieved on 24 October 2022, and a best WTA doubles ranking of No. 2, reached on 6 June 2022. She also has reached a Grand Slam final, at the 2021 Wimbledon Championships in women's doubles with Elena Vesnina, and won 2022 WTA Finals with Elise Mertens.
Yang Zhaoxuan is a Chinese professional tennis player. She reached her best doubles ranking of world No. 9 in the WTA doubles rankings on 30 January 2023.
Caroline Dolehide is an American professional tennis player. She achieved a career-high ranking of world No. 102 in July 2018. Her best performances on the WTA Tour came in doubles at the 2019 and the 2022 US Open events where she reached semifinals with Vania King and Storm Sanders, respectively, and also at the 2021 Wimbledon Championships. Dolehide has a career-high doubles ranking of 21, set in May 2022 and has won one WTA Tour title and 15 titles on the ITF Women's Circuit, six in singles and nine in doubles.
Varvara Andreyevna Gracheva is a Russian tennis player.
The 2021 WTA Tour was the elite professional tennis circuit organised by the Women's Tennis Association (WTA) for the 2021 tennis season. The 2021 WTA Tour calendar comprises the Grand Slam tournaments, the WTA 1000 tournaments, the WTA 500 tournaments, the WTA 250 tournaments, the Billie Jean King Cup, and the year-end championships. Also included in the 2021 calendar are the Summer Olympic Games, which were rescheduled from 2020.
Emma Raducanu is a British professional tennis player. She reached a career-high ranking of No. 10 by the Women's Tennis Association (WTA) on 11 July 2022, and is the current British No. 1. Raducanu is the first British woman to win a Grand Slam singles title since Virginia Wade at the 1977 Wimbledon Championships.
The 2021 Chicago Women's Open was a tennis tournament held in Chicago, Illinois for female professional tennis players, and part of the 2021 WTA Tour. It was played on outdoor hard courts in the week prior to the 2021 U.S. Open. This marked the first time since 1997 that a WTA tournament was held in Chicago.
Mai Hontama (本玉真唯) is a Japanese tennis player. Hontama has a career-high singles ranking by the WTA of 126, achieved March 2022. She also has a career-high doubles ranking of world No. 238, set on 20 March 2023.
WTA 1000 is a category of tennis tournaments on the WTA Tour organized by the Women's Tennis Association.
Elina Svitolina 
Raluca Olaru 
