History of Tennis

Suzanne Lenglen of France
The modern game of tennis originated in the United Kingdom in the late 19th century as "lawn tennis" and had heavy connections to the ancient game of real tennis.
The term "tennis" likely derives from the French word tenez, which means "take heed" — a warning from the server to the receiver. Real tennis evolved over three centuries from an earlier ball game played around the 12th century in France. This had some similarities to palla, fives, pelota, or handball, involving hitting a ball with a bare hand and later with a glove. One theory is that this game was played by monks in monastery cloisters, based on the construction and appearance of early courts. By the 16th century, the glove had become a racquet, the game had moved to an enclosed playing area, and the rules had stabilized. Real tennis spread across Europe, with the Papal Legate reporting in 1596 that there were 250 courts in Paris alone, near the peak of its popularity in France.
After its creation as an alternative to real tennis, lawn tennis spread throughout the upper-class English-speaking population before spreading around the world. Now known simply as “tennis”, it has become an Olympic sport and it is played at all levels of society at all ages. The sport can be played by anyone who can hold a racket, including people in wheelchairs.
Except for the adoption of the tiebreaker in the 1970s, the rules of tennis have changed very little since the 1890s. A recent addition to professional tennis has been the adoption of "instant replay" technology coupled with a point challenge system, which allows a player to challenge the official call of a point.
 
Tennis as the modern sport can be dated to two separate roots. Between 1859 and 1865, Major Harry Gem and his friend Augurio Perera developed a game that combined elements of rackets and the Basque ball game pelota, which they played on Perera's croquet lawn in Birmingham, United Kingdom. In 1872, along with two local doctors, they founded the world's first tennis club in Leamington Spa.
In December 1873, Major Walter Clopton Wingfield designed a similar game — which he called sphairistike (Greek: σφάίρίστική, meaning "skill at playing at ball"), and was soon known simply as "sticky" — for the amusement of his guests at a garden party on his estate of Nantclwyd, in Llanelidan, Wales. He based the game on real tennis. According to most tennis historians, modern tennis terminology also derives from this period, as Wingfield borrowed both the name and much of the French vocabulary of real tennis and applied them to his new game.
 
 
Lawn tennis in the U.S., 1887
The first championships at Wimbledon in London were played in 1877. Soon after that, the competitive game spread in the USA too. On May 21, 1881, the United States National Lawn Tennis Association (now the United States Tennis Association) was formed to standardize the rules and organize competitions. The U.S. National Men's Singles Championship, now the US Open, was first held in 1881 at Newport, Rhode Island. The U.S. National Women's Singles Championships were first held in 1887. Tennis was also popular in France, where the French Open dates to 1891. Thus, Wimbledon, the US Open, the French Open, and the Australian Open (dating to 1905) became and have remained the most prestigious events in tennis. Together these four events are called the Grand Slam (a term borrowed from bridge).
The other major historical competition, The Davis Cup, an annual competition between national teams, dates to 1900.
 
The comprehensive International Lawn Tennis Federation (now the International Tennis Federation) rules promulgated in 1924 have remained remarkably stable in the ensuing eighty years, the one major change being the addition of the tiebreaker system designed by James Van Alen.
In 1926, promoter C.C. Pyle established the first professional tennis tour with a group of American and French tennis players playing exhibition matches to paying audiences. The most notable of these early professionals were the American Vinnie Richards and the Frenchwoman Suzanne Lenglen. Once a player turned pro he or she could not compete in the major (amateur) tournaments.
In 1968, commercial pressures and rumors of some amateurs taking money under the table led to the abandonment of this distinction, inaugurating the open era, in which all players could compete in all tournaments, and top players were able to make their living from tennis. With the beginning of the open era, the establishment of an international professional tennis circuit, and revenues from the sale of television rights, tennis's popularity has spread worldwide, and the sport has shed its upper/middle-class English-speaking image, to become a truly planetary sport at all levels of competition.