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 World Tennis Tour. The men's equivalent is the ATP Tour.
The Thailand Open was a professional tennis tournament played on indoor hard courts. It was part of the ATP World Tour 250 series of the ATP Tour. It was held annually in Bangkok, Thailand, in the third week of September, since 2003.
The Eastbourne International is a tennis tournament on the WTA Tour and the ATP Tour held at the Devonshire Park Lawn Tennis Club, Eastbourne, United Kingdom. Held since 1974, it is classified as a WTA 500 series on the WTA Tour and an ATP Tour 250 series on the ATP Tour. The tournament is played on outdoor grass courts, and is generally considered a "warm-up" for the Wimbledon Championships, a major tournament, which begins the following week. It was originally just part of the WTA Tour, but from 2009 it was combined as an ATP Tour event. It replaced the Nottingham Open grass court tournament from 2009–2014. Nottingham returned for 2015–2016 with no men's event in Eastbourne, however Eastbourne replaced the Nottingham event again from 2017 onwards. As of 2022, it is sponsored by Rothesay, with past sponsors including Viking Cruises, Nature Valley and AEGON.
The Tashkent Open by Zeromax is a women's tennis tournament held in Tashkent, Uzbekistan. Held since 1999, this WTA Tour event is an International tournament and is played on outdoor hard courts.
Monica Niculescu is a Romanian professional tennis player. She has been ranked by the WTA as high as No. 28 in singles and No. 11 in doubles. She has won three singles and ten doubles titles on the WTA Tour, one singles and two doubles titles on the WTA Challenger Tour, as well as 19 singles and 22 doubles titles on the ITF Women's Circuit.
The Brisbane International established in 2009 is a professional tennis tournament played on outdoor hardcourts in Brisbane, Queensland in Australia. It is a WTA 500 tournament and ATP 250 tournament.
Lyudmyla Viktorivna Kichenok is a Ukrainian professional tennis player. With Mate Pavić, she won the 2023 Wimbledon Championships in mixed doubles. On 20 March 2023, she reached a career-high of world No. 7 in the WTA doubles rankings. Kichenok has won ten doubles titles on the WTA Tour, including four with her twin sister, Nadiia. On 21 July 2014, she reached a her career-high singles rankings of No. 156.
Shuko Aoyama is a Japanese professional tennis player who specializes in doubles.
Zheng Saisai or Zheng Sai-Sai is a Chinese tennis player. She has a career-high singles ranking of world No. 34, achieved on 2 March 2020, and a doubles ranking of No. 15, achieved on 11 July 2016. In her career, she won one singles title in 2019, and six doubles titles on the WTA Tour. She also reached the final of the 2019 French Open in doubles with compatriot Duan Yingying.
The 2013 Shenzhen Open was a tennis tournament played on outdoor hard courts. It was the inaugural edition of the Shenzhen Open, and was part of the WTA International tournaments of the 2013 WTA Tour. It took place at the Shenzhen Longgang Sports Center in Shenzhen, China, from 31 December 2012 to 6 January 2013.
The Nuremberg Cup was a women's professional tennis tournament held in Nuremberg, Germany. Held from 2013 until 2019, this International-level tournament was played on outdoor clay courts.
The 2014 Shenzhen Open was a tennis tournament played on outdoor hard courts. It was the second edition of the Shenzhen Open, and was part of the WTA International tournaments of the 2014 WTA Tour. It took place at the Shenzhen Longgang Sports Center in Shenzhen, China, from 29 December 2013 to 5 January 2014.
Yang Zhaoxuan is an inactive Chinese tennis player. She reached her best WTA doubles ranking of world No. 9 on 30 January 2023.
The Tianjin Open was an International-level WTA tennis event held at the Tianjin International Tennis Center. The venue has a center court that seats 3,500 people, as well as 12 outdoor courts with lights, four indoor courts and a tennis club.
The 2015 Shenzhen Open was a tennis tournament played on outdoor hard courts. It was the third edition of the Shenzhen Open, and part of the WTA International tournaments of the 2015 WTA Tour. It took place at the Shenzhen Longgang Sports Center in Shenzhen, China, from 4 to 10 January 2015.
The 2016 Shenzhen Open was a tennis tournament played on outdoor hard courts. It was the fourth edition of the Shenzhen Open, and part of the WTA International tournaments of the 2016 WTA Tour. It took place at the Shenzhen Longgang Sports Center in Shenzhen, China, from 2 to 9 January 2016.
The 2017 Shenzhen Open was a tennis tournament played on outdoor hard courts. It was the fifth edition of the Shenzhen Open, and part of the WTA International tournaments of the 2017 WTA Tour. It took place at the Shenzhen Longgang Sports Center in Shenzhen, China, from 1 to 7 January 2017.
The 2018 Shenzhen Open was a tennis tournament played on outdoor hard courts. It was the sixth edition of the Shenzhen Open, and part of the WTA International tournaments of the 2018 WTA Tour. It took place at the Shenzhen Longgang Sports Center in Shenzhen, China, from 1 to 7 January 2018.
The 2020 WTA Finals, also known by its sponsored name Shiseido WTA Finals Shenzhen, was a women's tennis tournament that was scheduled to be held in Shenzhen, China. It would have been the 50th edition of the singles event and the 45th edition of the doubles competition, contested by eight singles players and eight doubles teams.
The Abu Dhabi Open is a WTA 500-level professional women's tennis tournament. It takes place on outdoor hardcourts, and was introduced in 2021 to be played in the month of January at the Zayed Sports City International Tennis Centre in the city of Abu Dhabi, United Arab Emirates. The tournament was introduced due to the suspension of all WTA tournaments in China and delay of tournaments in Australia because of COVID-19 pandemic. In 2023, the event was brought back to the tour as a replacement for St. Petersburg Ladies' Trophy due to the suspension of WTA events in Russia because of their invasion of Ukraine. Another reason to host the tournament in Abu Dhabi was the strengthening of the Gulf season with the already established Dubai Tennis Championships and Qatar Total Open.
Ekaterina Alexandrova 
Barbora Krejčíková 
