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 ATP Tour is a worldwide top-tier tennis tour for men organized by the Association of Tennis Professionals. The second-tier tour is the ATP Challenger Tour and the third-tier is the ITF Men's World Tennis Tour. The equivalent women's organisation is the WTA Tour.
The ATP Challenger Tour, known until the end of 2008 as the ATP Challenger Series, is a series of international men's professional tennis tournaments. The Challenger Tour events are the second-highest tier of tennis competition, behind the ATP Tour. The ITF World Tennis Tour tournaments are on the entry-level of international professional tennis competition. The ATP Challenger Tour is administered by the Association of Tennis Professionals. Players who succeed on the ATP Challenger Tour earn sufficient ranking points to become eligible for main draw or qualifying draw entry at ATP Tour tournaments. Players on the Challenger Tour are usually young players looking to advance their careers, those who fail to qualify for ATP events, or former ATP players looking to get back into the big tour.
The ITF Women's World Tennis Tour, previously known as the ITF Women's Circuit, is a series of professional tennis tournaments run by the International Tennis Federation for female professional tennis players.
Toshihide Matsui is a professional Japanese tennis player. On 12 June 2006, he reached his highest ATP singles ranking of No. 261. He achieved his highest doubles ranking of No. 127 in October 2023.
Chen Ti is a Taiwanese professional tennis player. He is part of the Chinese Taipei Davis Cup team. He competes mainly on the ATP Challenger Tour and ITF Futures, both in singles and doubles.
Shenzhen Open may refer to:
Yegor Alekseyevich Gerasimov or Yahor Alyakseyevich Herasimaŭ is a Belarusian professional tennis player. He has a career high ATP singles ranking of World No. 65, which he achieved on 24 February 2020. He also achieved a career high ATP doubles ranking of World No. 263 on 2 March 2015.
Ouyang Bowen is a Chinese male tennis player. Ouyang won the qualifier and lost in the first round of the 2014 ATP Shenzhen Open.
Zhang Zhizhen is a Chinese professional tennis player. He reached his career-high singles ranking of world No. 52 on 26 June 2023, and his career-high doubles ranking of world No. 211 in September 2017. He has won three singles and two doubles titles on the ATP Challenger, and two singles and two doubles titles on the ITF Futures Tour. In 2021, Zhang became the first Chinese man in the Open Era to play in the main draw at Wimbledon. In October 2022, he became the first Chinese player to reach the top 100 in the ATP singles rankings. Then, in 2023 in Madrid, he became the first Chinese man to reach an ATP Tour Masters 1000 quarterfinal. As of July 2023, he became the highest-ever ranked Chinese male tennis player.
The Pingshan Open was a professional tennis tournament played on hardcourts. The event was part of the ATP Challenger Tour and the ITF Women's Circuit, and held in Shenzhen, China from 2014 to 2019.
The 2016 ITF Women's Circuit – Shenzhen Longhua was a professional tennis tournament played on outdoor hard courts. It was the 1st edition of the tournament and part of the 2016 ITF Women's Circuit, offering a total of $100,000 in prize money. It took place in Shenzhen, China, on 14–20 November 2016.
The 2017 Shenzhen Longhua Open was a professional tennis tournament played on hard courts. It was the first (men) and second (women) editions of the tournament which was part of the 2017 ATP Challenger Tour and the 2017 ITF Women's Circuit. It took place in Shenzhen, China between 30 October and 12 November 2017.
The 2018 Shenzhen Longhua Open was a professional tennis tournament played on hard courts. It was the second (men) and third (women) editions of the tournament which was part of the 2018 ATP Challenger Tour and the 2018 ITF Women's Circuit. It took place in Shenzhen, China between 29 October and 11 November 2018.
The 2019 Pingshan Open was a professional tennis tournament played on outdoor hard courts. It was the sixth and fifth editions of the tournament which was part of the 2019 ATP Challenger Tour and the 2019 ITF Women's World Tennis Tour. It took place in Shenzhen, China between 11 and 17 March 2019.
The 2019 Shenzhen Longhua Open was a professional tennis tournament played on hard courts. It was the third (men) and fourth (women) editions of the tournament which was part of the 2019 ATP Challenger Tour and the 2019 ITF Women's World Tennis Tour. It took place in Shenzhen, China between 28 October and 10 November 2019.
Coleman Wong Chak-lam is a tennis player from Hong Kong.
Aleksandar Kovacevic is an American professional tennis player.
Beibit Zhukayev is a Kazakh tennis player.
The 2023 Shenzhen Longhua Open was a professional tennis tournament played on hard courts. It was the fourth (men) and fifth (women) editions of the tournament which was part of the 2023 ATP Challenger Tour and the 2023 ITF Women's World Tennis Tour. It took place in Shenzhen, China between 10 and 22 October 2023.
2023 Shenzhen Longhua Open 
