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Tennis

Adapted from Wikipedia · Discoverer experience

French tennis player Guillaume Rufin serves during a match against Tomas Berdych at the 2013 Australian Open in Melbourne.

Tennis is a racket sport that can be played by one person against another (singles) or by two teams of two players each (doubles). Players use a tennis racket to hit a ball covered with felt over a net into the opponent’s court. The goal is to make it so the other player cannot return the ball, which earns a point.

This sport is enjoyed by people of all ages and abilities, including wheelchair users. It began in France during the late Middle Ages and became the modern game we know today in Birmingham, England, in the late 1800s. It is related to games like croquet and bowls, as well as an older form of tennis called real tennis.

Tennis has millions of players around the world and is very popular to watch. The biggest tournaments are called the Grand Slam events. These include the Australian Open on hardcourts, the French Open on red clay courts, Wimbledon on grass courts, and the US Open on hardcourts. Tennis has also been part of the Olympic sports in the Summer Olympic Games for many years.

History

Main article: History of tennis

Painting from Cremona in the late-16th century

The game of tennis has very old roots, beginning in the 12th century in northern France. People back then hit a ball with their hands, a game called jeu de paume. One famous player was Louis X of France, who loved playing tennis and even built special indoor courts. The word tennis likely comes from the French call tenez, meaning “hold!” or “take!”

As time went on, tennis changed and grew. In the 1800s, two men in England mixed parts of different games to create what we now call lawn tennis. Soon after, clubs began springing up everywhere, and tennis became a popular sport all around the world. Today, tennis includes big tournaments like the US Open, the French Open, Wimbledon, and the Australian Open, known together as the Grand Slams.

Equipment

Tennis is fun because you only need simple equipment: a racket and balls to start playing. The racket has a handle called a grip and a frame with strings to hit the ball.

Wooden racket – c. 1920s

Main article: Racket (sports equipment) § Tennis

Tennis rackets have changed a lot over time. They used to be made of wood, but now they can be made from strong materials like metal and carbon graphite. The rules say the racket can’t be bigger than 29 inches long and must stay the same shape during a game. Companies like Wilson, Head, and Babolat make popular rackets.

Main article: Strings (tennis)

Two different tennis strings of lengths 12m (left), and 200 m (right)

Tennis strings can be made from natural materials like cow intestines or synthetic materials like nylon, kevlar, or polyester. Natural gut strings give more power, while polyester strings help players spin the ball. Some players mix different strings in their rackets for the best performance.

Tennis balls used to be made from cloth and feathers, but now they are made of rubber with a felt covering. They are usually yellow to make them easier to see. The size and weight of the balls are carefully controlled so they are fair for everyone to play with.

Manner of play

Main article: Point (tennis)

Tennis is played on a rectangular court that is 78 feet long and either 27 feet wide for singles matches or 36 feet wide for doubles matches. A net stretches across the middle of the court. Players use rackets to hit a felt-covered ball over the net into their opponent’s side.

During a point, one player serves the ball from behind the baseline into a specific area called the service box on the other side. If the serve is good, players take turns hitting the ball back and forth over the net until one side fails to return it properly, winning the point. Points are counted in a special way, using terms like “15”, “30”, and “40”, and games are won by scoring at least four points and being two points ahead. Matches are usually decided by winning sets, and typically a player needs to win at least two sets to win a match.

Match play

Convention expects that the two players shake hands at the end of a match.

A tennis match should flow without long pauses, because players need stamina. Usually, a player must serve within 20 seconds after the last point. There is a longer break when players switch sides, and a short rest between sets. Play can stop for reasons like rain or broken equipment, and then it starts again later with the same score.

Balls get worn out quickly, so in big tournaments they are changed regularly — about every nine games. Coaches can now give limited advice during women’s matches, with players allowed to ask for help once per set.

Stance

In tennis, stance is how a player stands to get ready to hit the ball. It helps them move quickly and play their best. There are four main stances: open, semi-open, closed, and neutral. Each stance helps the player hit the ball with more power by letting them twist their body.

The open stance is the most common. The player's feet face the net, and this lets them twist their body to add power to their shot. The semi-open stance is in between open and closed, and it also lets players twist for more power. The closed stance is used less often and is good for backhand shots. The neutral stance, also called the square stance, is often taught to beginners because it helps them learn how to move their weight and twist their body.

Shots

Good tennis players know eight basic shots: the serve, forehand, backhand, volley, half-volley, overhead smash, drop shot, and lob. Each shot helps players send the ball back and forth over the net.

Roger Federer in a serve motion

A grip is how a player holds the racket to hit the ball. Different grips change how the ball goes, such as how fast or where it lands. Players switch grips depending on the shot they plan to hit.

The serve starts each point in a tennis match. Players toss the ball up and hit it into the opposite service box. If the ball hits the net but still lands in the right spot, it’s called a “let,” and they get another try. Experienced players aim to make their serve very powerful and place it exactly where they want.

The forehand and backhand are the two main strokes. A forehand for a right-handed player starts on the right side and ends on the left. A backhand starts on the left and ends on the right. Some players use one hand, while others use two hands for extra control.

Tournaments

See also: List of tennis tournaments

Tournaments in tennis are often organized by gender and the number of players. Common types include men's singles, women's singles, and doubles, where two players team up on each side of the net. There are also special tournaments for younger players, older players, and athletes with disabilities, such as wheelchair tennis. The four biggest tournaments are called the Grand Slam events. These include the Australian Open, the French Open, Wimbledon, and the US Open. Each of these tournaments has 128 players in the singles competition.

The Grand Slam tournaments are the most important events in tennis. They happen every year and offer the most prize money and points towards a player's ranking. These tournaments also feature mixed doubles and often include competitions for younger players and athletes with disabilities. One special rule at Wimbledon is that players must wear white clothing.

Overview of Grand Slam tournaments
Grand SlamFirst heldHeldLocationSurfaceDatePrize money
Australian Open1905111 timesMelbourneHardJanuary–FebruaryA$76,500,000 (2023)
French Open1891*93 timesParisClayMay–June49,600,000 (2023)
Wimbledon1877136 timesLondonGrassJune–July£44,700,000 (2023)
US Open1881143 timesNew York CityHardAugust–SeptemberUS$65,000,000 (2023)

Players

Professional tennis players enjoy benefits like clothing, equipment, and endorsements. Unlike team sports, they don’t get regular salaries but earn money by doing well in tournaments.

Some players get teased for making noise while hitting the ball, but rules help them control this. Players can compete in singles or doubles, and many keep playing doubles even when they get older. Some famous players have done well in both, like Martina Navratilova and John McEnroe.

Officials

Main article: Official (tennis)

In tennis, there is usually an umpire who sits in a high chair beside the court. The umpire makes the final decisions about what happens during the game. Line judges help by watching if the ball lands in the right spot, and a net judge checks if the ball touches the net during a serve.

In the past, machines like Cyclops helped judges know if a serve was out of bounds. Today, many tournaments use a system called Hawk-Eye. Players can use this system to challenge some calls, and they get a few chances to do this in each set. The referee, who is usually not on the court, has the final say about the rules, but usually cannot change the umpire’s decisions unless it’s about a rule, not a fact.

Junior tennis

Main article: Junior tennis

In tennis, juniors are players under 18 who need a parent or guardian’s approval to compete. They can play in special junior tournaments organized by the International Tennis Federation. These tournaments help them build a ranking and gain experience before moving on to adult professional tours like the Association of Tennis Professionals or Women's Tennis Association.

Some talented juniors, such as Lleyton Hewitt and Gaël Monfils, moved directly from junior competitions to professional play. Junior tournaments range in importance, with the biggest being the Grand Slam tournaments. Juniors can also represent their countries in team events and often start playing at a young age to develop their skills.

Injuries

Tennis players often face muscle strain, which happens when a big effort causes the muscle to stretch too much. This can lead to pain, swelling, and redness. Another common issue is overuse, where parts of the body like muscles, cartilage, nerves, and tendons get hurt from playing too much without enough rest. It's important for players to take breaks and care for their bodies to stay healthy.

In popular culture

Tennis has appeared in many books, movies, and video games. In literature, William Shakespeare mentioned tennis balls in his play Henry V, and famous author David Foster Wallace wrote about tennis in several of his works, including Infinite Jest. The Japanese manga series The Prince of Tennis focuses on a tennis prodigy and his matches.

In movies, tennis has been featured in films like The Royal Tenenbaums, where a tennis pro faces challenges, and Wimbledon, about a player rediscovering his passion. The sport also appears in video games such as the Mario Tennis series and Wii Sports.

Images

Historical drawing showing people playing jeu de paume, an early version of tennis, from the 17th century.
This house in Birmingham is where the modern game of lawn tennis was invented in the 1860s.
A historical illustration of a tennis match from 1887, showing players in period clothing enjoying the game.
A tennis racket with two tennis balls, perfect for learning about sports and games!
Shahar Peer and Anna Chakvetadze playing tennis at the 2007 US Open.
A tennis scoreboard showing the score at the start of the third set between Andy Roddick and Cyril Saulnier.
Tennis players competing in a match at the 2009 French Open.
Novak Djokovic playing tennis at the 2009 US Open.
Historical photo of tennis players Friedrich Traun and John Pius Boland competing in the 1896 Summer Olympics in Athens.

This article is a child-friendly adaptation of the Wikipedia article on Tennis, available under CC BY-SA 4.0.

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