Wheelchair tennis is one of the forms of tennis adapted for wheelchair users. The size of the court, net height and rackets are the same, but there are two major differences from pedestrian tennis: athletes use specially designed wheelchairs, and the ball may bounce up to two times, where the second bounce may also occur outside the court.
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 Billie Jean King Cup is the premier international team competition in women's tennis, launched as the Federation Cup in 1963 to celebrate the 50th anniversary of the International Tennis Federation (ITF). The name was changed to the Fed Cup in 1995, and changed again in September 2020 in honor of former World No. 1 Billie Jean King. The Billie Jean King Cup is the world's largest annual women's international team sports competition in terms of the number of nations that compete. The current chair is Katrina Adams.
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.
Traditionally, tennis is played between two people in a singles match, or two pairs in a doubles match. Tennis can also be played on different courts, including grass courts, clay courts, hard courts, and artificial grass courts.
Tennis has been an event at the Pan American Games since the first edition in 1951, with the exception of 1971.
Table tennis competition has been in the Summer Olympic Games since 1988, with singles and doubles events for men and women. Athletes from China have dominated the sport, winning a total of 66 medals in 42 events, including 37 out of a possible 42 gold medals, and only failing to win at least one medal in one event, the inaugural men's singles event at the 1988 Summer Olympics.
Tennis were contested at the 2006 Asian Games in Doha, Qatar from December 4 to December 14, 2006. Tennis had team, doubles, and singles events for men and women, as well as a mixed doubles competition.
Association football and basketball are the most popular sports in Asia. Cricket is the third most popular sport in Asia, and is most popular in South Asia. Other popular sports in Asia include baseball, badminton and table tennis among others. There are also some traditional sports that are popular in certain regions of Asia, such as the South Asian sports kabaddi and kho-kho, and sepak takraw in Southeast Asia. Top sporting nations/regions in Asia include China, Japan, South Korea, Taiwan, India, Iran, Kazakhstan and Uzbekistan.
The World Table Tennis Championships are table tennis competitions sanctioned by the International Table Tennis Federation (ITTF). The World Championships have been held since 1926, biennially since 1957. Five individual events, which include men's singles, women's singles, men's doubles, women's double and mixed doubles, are currently held in odd numbered years. The World Team Table Tennis Championships, which include men's team and women's team events, were first their own competition in 2000. The Team Championships are held in even numbered years.
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.
Wheelchair tennis was first contested at the Summer Paralympics as a demonstration sport in 1988, with two events being held. It became an official medal-awarding sport in 1992 and has been competed at every Summer Paralympics since then. Four events were held from 1992 to 2000, with quad events in both singles and doubles added in 2004.
Table tennis has been contested at the Asian Games since 1958 except in 1970 edition, with singles and doubles events for both men and women.
The 2013 World Table Tennis Championships were held at the Palais Omnisports de Paris-Bercy in Paris, France, from May 13 to May 20, 2013. The Championships were the 52nd edition of the World Table Tennis Championships.
The United States' Bob Bryan and Mike Bryan defeated France's Michaël Llodra and Jo-Wilfried Tsonga in the final, 6–4, 7–6(7–2) to win the gold medal in Men's Doubles tennis at the 2012 Summer Olympics. This completed a career Golden Slam for the Bryan brothers, making them the second men's doubles team to do so. Their victory marked the first instance that both Olympic tennis doubles titles were claimed by siblings; fellow Americans Serena and Venus Williams won the women's doubles title. It was a record fourth gold medal for the United States in men's doubles. In the bronze-medal match, France's Julien Benneteau and Richard Gasquet defeated Spain's David Ferrer and Feliciano López, 7–6(7–4), 6–2. With France's silver and bronze, this was the first time since 1924 that one nation won multiple medals in the men's doubles.
The 2013 US Open was a tennis tournament played on outdoor hard courts. It was the 133rd edition of the US Open, the fourth and final Grand Slam event of the year. It took place at the USTA Billie Jean King National Tennis Center, and ran from August 26 to September 9.
Tennis at the Pacific Games has been contested since 1963 when it was included as one of ten sports at the First South Pacific Games held in Suva, Fiji.
Table tennis at the 2016 Summer Paralympics in Rio took place in September 2016. 276 athletes – 174 men and 102 women – are scheduled to compete in 29 events. Table tennis events have been held at the Paralympics since the first Games in Rome in 1960. Team events will feature contests consisting of one doubles and two singles matches.
Japan 
Indonesia 
South Korea 
South Korea 
China 
South Korea 
India 
Chinese Taipei 
