The International Tennis Federation (ITF) is the governing body of world tennis, wheelchair tennis, and beach tennis. It was founded in 1913 as the International Lawn Tennis Federation by twelve national tennis associations. As of 2016, there are 211 national and six regional associations that make up the ITF's membership.
The Association of Tennis Professionals (ATP) is the governing body of the men's professional tennis circuits – the ATP Tour, the ATP Challenger Tour and the ATP Champions Tour. It was formed in September 1972 by Donald Dell, Jack Kramer, and Cliff Drysdale to protect the interests of professional tennis players, and Drysdale became the first president. Since 1990 the association has organized the ATP Tour, the worldwide tennis tour for men and linked the title of the tour with the organization's name. It is the governing body of men's professional tennis. In 1990 the organization was called the ATP Tour, which was renamed in 2001 as just ATP and the tour being called ATP Tour. In 2009 the name of the tour was changed again and was known as the ATP World Tour, but changed again to the ATP Tour by 2019. It is an evolution of the tour competitions previously known as Grand Prix tennis tournaments and World Championship Tennis (WCT). The ATP's global headquarters are in London. ATP Americas is based in Ponte Vedra Beach, Florida; ATP Europe is headquartered in Monaco; and ATP International, which covers Africa, Asia and Australasia, is based in Sydney, Australia.
Tennis was part of the Summer Olympic Games program from the inaugural 1896 Summer Olympics, but was dropped after the 1924 Summer Olympics due to disputes between the International Lawn Tennis Federation and the International Olympic Committee over how to define amateur players. After two appearances as a demonstration sport in 1968 and 1984, it returned as a full medal sport at the 1988 Summer Olympics open for all players regardless of their age and status and has been played at every summer Games since then.
The PIF ATP Rankings are the merit-based method used by the Association of Tennis Professionals (ATP) for determining the qualification for entry as well as the seeding of players in all singles and doubles tournaments. The first rankings for singles were published on 23 August 1973 while the doubles players were ranked for the first time on 1 March 1976. Ranking points are awarded according to the stage of tournament reached, and the prestige of the tournament, with the four Grand Slam tournaments awarding the most points. The rankings are updated every Monday, and points are dropped 52 weeks after being awarded. Jannik Sinner is the current men's singles world No. 1.
The tennis tournaments at the 2012 Summer Olympics in London were staged at the All England Club in Wimbledon, from 28 July to 5 August. This was the first Olympic grass court tournament since tennis was reintroduced as an Olympic sport and the first to be held at a Grand Slam venue in the Open era. Two other 2012 Summer Olympic bid finalists had also offered Grand Slam venues. Second-place finisher Paris offered the French Open venue, the Stade Roland Garros, which later was also included in their successful 2024 bid. Meanwhile, fourth-place finisher New York City offered the US Open venue, the USTA Billie Jean King National Tennis Center in Flushing Meadows-Corona Park, Queens.
Qualification for tennis at the 2008 Summer Olympics in Beijing, China was determined not by any form of qualifying tournament, but by the rankings maintained by the Association of Tennis Professionals (ATP) and the Women's Tennis Association (WTA).
The WTA Tour is the elite tour for women's professional tennis organized by the Women's Tennis Association (WTA). The 2011 WTA Tour includes the Grand Slam tournaments, the WTA Premier tournaments, the WTA International tournaments, the Fed Cup, the Commonwealth Bank Tournament of Champions and the WTA Championships.
The 2011 ATP World Tour was the elite men's professional tennis circuit organized by the Association of Tennis Professionals (ATP) for the 2011 season. It was the 42nd edition of the tour and the calendar comprised the Grand Slam tournaments, supervised by the International Tennis Federation (ITF), the ATP World Tour Masters 1000, the ATP World Tour 500 series, the ATP World Tour 250 series, the ATP World Team Championship, the Davis Cup, and the ATP World Tour Finals. Also included in the 2011 calendar is the Hopman Cup, which does not distribute ranking points, and is organized by the ITF.
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.
Belarus' Victoria Azarenka and Max Mirnyi defeated Great Britain's Laura Robson and Andy Murray in the final, 2–6, 6–3, [10–8] to win the gold medal in Mixed Doubles tennis at the 2012 Summer Olympics. In the bronze medal match, the United States' Lisa Raymond and Mike Bryan defeated Germany's Sabine Lisicki and Christopher Kas, 6–3, 4–6, [10–4].
The 2014 Wimbledon Championships was a tennis tournament played on grass courts at the All England Lawn Tennis and Croquet Club in Wimbledon, London in the United Kingdom. It was the 128th edition of the Wimbledon Championships and were held from 23 June to 6 July 2014. It was the third Grand Slam tennis event of the year and was part of the ATP World Tour, the WTA Tour, the ITF Junior Tour and the NEC Tour. The championships were organised by the All England Lawn Tennis and Croquet Club and the International Tennis Federation.
The tennis tournament at the 2016 Summer Olympics was held at the Olympic Tennis Centre from 6 to 14 August. The competition was played on a fast hardcourt surface used in numerous North American tournaments that aims to minimize disruption for players.
Qualification for tennis at the 2016 Summer Olympics in Rio de Janeiro, Brazil was not determined by any form of qualifying tournament, but by the rankings maintained by the Association of Tennis Professionals (ATP) and the Women's Tennis Association (WTA).
The 2016 Wimbledon Championships was a Grand Slam tennis tournament which took place at All England Lawn Tennis and Croquet Club in Wimbledon, London, United Kingdom. The main draw commenced on 27 June 2016 and concluded on 10 July 2016.
The 2016 Western & Southern Open was a men's and women's tennis tournament played on outdoor hard courts from August 15–21, 2016. It was a Masters 1000 tournament on the 2016 ATP World Tour and a WTA Premier 5 tournament on the 2016 WTA Tour. The tournament was one of two headline events in the 2016 US Open Series. The 2016 tournament was the 115th men's edition and the 88th women's edition of the Cincinnati Masters. The tournament is held annually at the Lindner Family Tennis Center in Mason, Ohio, United States.
Qualification for tennis at the 2020 Summer Olympics in Tokyo, Japan was determined primarily by the rankings maintained by the Association of Tennis Professionals (ATP) and the Women's Tennis Association (WTA). The 2020 Olympics were postponed to 2021 due to the COVID-19 pandemic.
The 2019 French Open was a major tennis tournament played on outdoor clay courts. It was held at the Stade Roland Garros in Paris, France, from 26 May to 9 June, comprising singles, doubles and mixed doubles play. Junior and wheelchair tournaments were also scheduled. Rafael Nadal was the two-time defending champion in men's singles and won his record 12th French Open singles title. Simona Halep was the defending champion in women's singles, but lost in the quarterfinals; the title was won by Ashleigh Barty.
Wheelchair tennis at the 2020 Summer Paralympics in Tokyo, Japan took place at the Ariake Tennis Park from 27 August to 4 September 2021.
The 2021 Wimbledon Championships was a Grand Slam tennis tournament that took place at the All England Lawn Tennis and Croquet Club in Wimbledon, London, United Kingdom, the first since 2019 due to the COVID-19 pandemic. Novak Djokovic successfully defended his gentlemen's singles title to claim his record-equalling 20th major title, defeating Matteo Berrettini in the final. Simona Halep was the defending ladies' singles champion from 2019, but she withdrew from the competition due to a calf injury. The Ladies' Singles title was won by Ashleigh Barty, who defeated Karolína Plíšková in the final.
Elise Mertens and Aryna Sabalenka defeated Barbora Krejčíková and Kateřina Siniaková in the final, 6–2, 6–3, to win the women's doubles tennis title at the 2021 Australian Open. It was their second major doubles title as a team, after the 2019 US Open. With the win, Sabalenka claimed the world No. 1 doubles ranking.
Belarus 
United States 
Poland 
India 
Serbia 
Argentina 
Italy 
Czech Republic 
Germany 
Russia 
Sweden 
Great Britain 
Australia 