Cara Cavell Black is a Zimbabwean former professional tennis player. Black was primarily a doubles specialist, winning 60 WTA Tour and 11 ITF doubles titles. A former doubles world No. 1, she won ten major titles. By winning the 2010 Australian Open mixed doubles title, Black became the third woman in the Open Era to complete the career Grand Slam in mixed doubles. Having also won one singles title on the WTA Tour, Black peaked at world No. 31 in the singles rankings in March 1999.
The Romania Billie Jean King Cup team represents Romania in Billie Jean King Cup tennis competition. It is governed by the Federația Română de Tenis and currently competes in the World Group I, the highest level of the competition.
Andreja Klepač is a Slovenian inactive tennis player. On 14 July 2008, she reached her career-high singles rankings of world No. 99. On 11 April 2022, she peaked at No. 11 in the WTA doubles rankings. She qualified also with Darija Jurak for the 2021 WTA Finals after nearly 20 years on the professional tour.
Irina-Camelia Begu is a Romanian professional tennis player. She reached a career-high singles ranking of No. 22 in the world, in August 2016. Two years later, she reached her highest WTA doubles ranking, also No. 22. Begu has won five singles titles and nine doubles titles on the WTA Tour. She also has won two singles titles on the WTA Challenger Tour, with 12 singles and 19 doubles titles on the ITF Women's Circuit.
Magda Linette is a Polish professional tennis player. She has a career-high singles ranking of world No. 19 achieved in March 2023. She has reached six finals on the WTA Tour, winning two titles, the semifinal of the 2023 Australian Open, and the third round of the other three major championships.
Elitsa Kostova is a former professional Bulgarian tennis player.
The Copa Oster is a tournament for female professional tennis players played on outdoor clay courts. The event is classified as a WTA 125s tournament. It was held annually in Cali, Colombia, from 2008 to 2013. The first edition of the tournament was held in Bogotá in 2007. After a ten-year hiatus, the tournament returned to the Challenger Circuit in 2023.
Jessica Pegula is an American professional tennis player. She has career-high WTA rankings of world No. 3 in singles, achieved on 24 October 2022, and world No. 1 in doubles, achieved on 11 September 2023. Pegula has won four singles titles and seven doubles titles on the WTA Tour, including two WTA 1000 titles in each discipline. Pegula is a six-time major quarterfinalist in singles, having reached this stage at all four Grand Slam tournaments; thrice at the Australian Open (2021–2023), and once at the French Open (2022), US Open (2022), and Wimbledon (2023). She has also reached the singles final at the 2023 WTA Finals. In doubles, Pegula reached the women's doubles final of the 2022 French Open partnering Coco Gauff and the mixed doubles final of the 2023 US Open with Austin Krajicek.
The 2012 WTA Tour is the elite professional tennis circuit organized by the Women's Tennis Association (WTA) for the 2012 tennis season. The 2012 WTA Tour calendar comprises the Grand Slam tournaments, the WTA Premier tournaments, the WTA International tournaments, the Fed Cup, the year-end championships, and the tennis event at the Summer Olympic Games. Also included in the 2012 calendar is the Hopman Cup, which is organized by the ITF and does not distribute ranking points.
Kateřina Siniaková is a Czech professional tennis player. She is a former world No. 1 in doubles.
Katarzyna Kawa is a Polish professional tennis player. Her career-high WTA rankings are 112 in singles, achieved November 2020, and world No. 64 in doubles, set on 3 October 2022. She has won four WTA Challenger doubles titles, and also seven singles and 19 doubles titles on tournaments of the ITF Women's Circuit.
The 2015 BRD Bucharest Open was a professional tennis tournament played on red clay courts. It was the 2nd edition of the tournament and part of the 2015 WTA Tour. It took place at Arenele BNR in Bucharest, Romania between 13 and 19 July 2015.
The 2016 Wuhan Open was a women's tennis tournament played on outdoor hard courts between September 25 and October 1, 2016. It was the 3rd edition of the Wuhan Open, and part of the WTA Premier 5 tournaments of the 2016 WTA Tour. The tournament was held at the Optics Valley International Tennis Center in Wuhan, China.
The 2018 WTA Tour was the elite professional tennis circuit organised by the Women's Tennis Association (WTA) for the 2018 tennis season. The 2018 WTA Tour calendar comprises the Grand Slam tournaments, supervised by the International Tennis Federation (ITF); the WTA Premier tournaments ; the WTA International tournaments; the Fed Cup and the year-end championships. Also included in the 2018 calendar is the Hopman Cup, which is organized by the ITF and does not distribute ranking points.
Elena Andreyevna Rybakina is a Russian-born Kazakhstani professional tennis player. She has a career-high singles ranking of world No. 3 by the Women's Tennis Association (WTA), making her the first Kazakhstani to be ranked in the world's top 10 and the current No. 1 Kazakhstani player in women's singles. Rybakina is the first player from Kazakhstan to win a title at a major tournament, claiming the 2022 Wimbledon Championships. Rybakina has won seven titles on the WTA Tour, including two WTA 1000 titles at the 2023 Indian Wells Open and the 2023 Italian Open.
The 2018 BRD Bucharest Open was a tennis tournament played on outdoor clay courts. It was the fifth edition of the tournament and part of the International category of the 2018 WTA Tour. It was held from 16 to 22 July 2018 at the Arenele BNR in Bucharest, Romania.
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 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.
Veronika Kudermetova and Anastasia Pavlyuchenkova defeated reigning champion Giuliana Olmos and partner Gabriela Dabrowski in the final, 1–6, 6–4, [10–7] to win the women's doubles tennis title at the 2022 Italian Open.
The 2022 Transylvania Open was a women's tennis tournament played on indoor hard courts. It was the second edition of the Transylvania Open, and part of the WTA 250 series of the 2022 WTA Tour. It was held at the BT Arena in Cluj-Napoca, Romania, from 10 until 16 October 2022.
Romania 
