What is tennis?
Tennis is a racquet sport in which two players (singles) or two pairs (doubles) hit a ball over a net into the opposing court, scoring when the opponent cannot make a legal return.[1] It is among the world's most played and watched sports, with a fully global professional game: a year-round calendar across every continent, crowned by the four Grand Slam tournaments.[2] [3]
How does tennis work?
Scoring is nested: points (15, 30, 40, game) build games; six games — with a tiebreak at 6–6 — build a set; matches are best of three sets, or best of five for men at the Grand Slams.[1] Serve alternates by game, and play differs markedly across the three main surfaces — hard, clay and grass — each with its own season and specialists.[1] [2]
Disciplines & events in tennis
| Discipline | Where contested |
|---|---|
| Singles (men's & women's) | All tours, Slams, Olympics |
| Doubles (men's & women's) | All tours, Slams, Olympics |
| Mixed doubles | Grand Slams & Olympics |
| Team competition | Davis Cup · Billie Jean King Cup · United Cup |
| Wheelchair tennis | All four Slams & Paralympics |
| Junior tennis | ITF junior circuit & junior Slams |
The professional pyramid runs from the ITF World Tennis Tour through the ATP Challenger / WTA 125 level to the main ATP and WTA Tours.[4] [5]
What are tennis's origins?
Tennis descends from the medieval French handball game jeu de paume; the modern outdoor game was codified in 1870s England — Walter Wingfield patented a lawn tennis set in 1874, and the first Wimbledon Championships followed in 1877.[2] The international federation was founded in Paris in 1913, and the Open Era — professionals and amateurs competing together — began in 1968.[4] [2] Tennis appeared at the first modern Olympics in 1896, left the program after 1924, and returned for good at Seoul 1988.[3]
Where is tennis popular?
Almost everywhere — tennis is one of the few sports with elite depth on every continent. Europe (Spain, France, Italy, Serbia, Great Britain), the United States, Australia and Argentina are historic powers; Asia's game has grown rapidly, led by China and Japan.[2] [3] The ITF counts 213 member nations, and professional events are staged in dozens of countries every season.[4]
Who governs tennis?
Tennis has an unusual shared governance structure. The ITF is the world governing body — rules of the game, the Davis Cup and Billie Jean King Cup, Olympic tennis, and the junior, wheelchair and entry-level professional circuits.[4] The men's and women's professional tours are governed separately by the ATP and WTA, while each Grand Slam is staged by its national association (Tennis Australia, the FFT, the All England Club with the LTA, and the USTA).[5] [6] National federations govern domestically, and the independent International Tennis Integrity Agency polices anti-corruption and anti-doping.[4]
What are the most important competitions in tennis?
- The four Grand Slams — the Australian Open, Roland-Garros, Wimbledon and the US Open — the sport's pinnacle events.[2]
- The ATP and WTA Tours — Masters 1000 / WTA 1000 events down to 250 level, crowned by the year-end ATP Finals and WTA Finals.[5] [6]
- National-team cups — the Davis Cup (since 1900) and Billie Jean King Cup (since 1963), plus the mixed-team United Cup.[4]
- Olympic tennis — medals contested since 1988's return.[3]
How is tennis awarded?
- Titles. Tournament champions — Grand Slam titles above all — define careers; there are no judged scores, only match wins.[2]
- Ranking points. Every professional result converts to ATP or WTA ranking points; the weekly world rankings (ATP since 1973, WTA since 1975) are the sport's objective merit ladder, deciding tournament entry and seeding.[5] [6]
- Prize money. Professional purses run from ITF World Tennis Tour events to Grand Slam championships worth millions; the Slams pay equal prize money to men and women.[2] [6]
- Year-end honors. Year-end No. 1, tour awards, and the ITF's world champion designations.[4]
- College honors. In U.S. college tennis, All-America recognition is conferred through the Intercollegiate Tennis Association (ITA).[7]
What is the college role in tennis?
U.S. college tennis is a major development route: NCAA team and individual championships are contested each May, the Intercollegiate Tennis Association (ITA) runs the rankings and All-America honors, and rosters are heavily international.[7] [8] A long line of top professionals — from John Isner and Danielle Collins to Cameron Norrie and Ben Shelton — reached the ATP and WTA tours through college programs, and college results feed directly into the pro pathway via ITA–ITF accelerator programs.[7]
Which media cover tennis?
Tennis has a deep dedicated press: Tennis Channel (U.S. television), TENNIS Magazine and TENNIS.com, and international outlets such as Tennis Majors, alongside blanket coverage of the Slams by ESPN, BBC Sport, Eurosport and the world's sports dailies — L'Équipe (Roland-Garros' home paper), Marca and La Gazzetta dello Sport among them.[2] The official ATP and WTA ranking databases are the sport's records of standing, with UTR the rating standard of the college game.[5] [6]
→ Full list: Top media in tennis
References
- ITF — Rules of Tennis. Accessed August 2026.
- Encyclopaedia Britannica — Tennis. Accessed August 2026.
- Olympics.com — Tennis. Accessed August 2026.
- ITF — official site. Accessed August 2026.
- ATP Tour — official site. Accessed August 2026.
- WTA — official site. Accessed August 2026.
- Intercollegiate Tennis Association — official site. Accessed August 2026.
- NCAA.com — Tennis. Accessed August 2026.