![<span class="mw-page-title-main">Don Budge</span> American tennis player (1915–2000)](https://upload.wikimedia.org/wikipedia/commons/thumb/d/d3/Don_Budge2.jpg/320px-Don_Budge2.jpg)
John Donald Budge was an American tennis player. He is most famous as the first tennis player — male or female, and still the only American male — to win the Grand Slam, and to win all four Grand Slam events consecutively overall. Budge was the second man to complete the career Grand Slam after Fred Perry, and remains the youngest to achieve the feat. He won ten majors, of which six were Grand Slam events and four Pro Slams, the latter achieved on three different surfaces. Budge is considered to have one of the best backhands in the history of tennis, with most observers rating it better than that of later player Ken Rosewall.
![<span class="mw-page-title-main">Lew Hoad</span> Australian tennis player](https://upload.wikimedia.org/wikipedia/commons/thumb/8/87/Lew_Hoad_1954_Davis_Cup.jpg/320px-Lew_Hoad_1954_Davis_Cup.jpg)
Lewis Alan Hoad was an Australian tennis player whose career ran from 1950 to 1973. Hoad won four Major singles tournaments as an amateur. He was a member of the Australian team that won the Davis Cup four times between 1952 and 1956. Hoad turned professional in July 1957. He won the Kooyong Tournament of Champions in 1958 and the Forest Hills Tournament of Champions in 1959. He won the Ampol Open Trophy world series of tournaments in 1959, which included the Kooyong tournament that concluded in early January 1960. Hoad's men's singles tournament victories spanned from 1951 to 1971.
![<span class="mw-page-title-main">Ken Rosewall</span> Australian tennis player (born 1934)](https://upload.wikimedia.org/wikipedia/commons/thumb/1/12/Ken_Rosewall_portrait.jpg/320px-Ken_Rosewall_portrait.jpg)
Kenneth Robert Rosewall is an Australian former world top-ranking professional tennis player. Rosewall won 147 singles titles, including a record 15 Pro Majors and eight Grand Slam titles for a total 23 titles at pro and amateur majors. He also won 15 Pro Majors in doubles and nine Grand Slam doubles titles. Rosewall achieved a Pro Slam in singles in 1963 by winning the three Pro Majors in one year and he completed the Career Grand Slam in doubles.
![<span class="mw-page-title-main">Pancho Gonzales</span> American tennis player (1928–1995)](https://upload.wikimedia.org/wikipedia/commons/thumb/1/14/Pancho_Gonzales.jpg/320px-Pancho_Gonzales.jpg)
Ricardo Alonso "Pancho" González, known sometimes as Richard Gonzales, was an American tennis player. He won 15 major singles titles, including two U.S. National Singles Championships in 1948 and 1949, and 13 Professional Grand Slam titles. He also won three Tournament of Champions professional events in 1957, 1958, and 1959. He was ranked world amateur No. 1 in 1948 by Ned Potter and in 1949 by Potter and John Olliff. Gonzales was a prominent professional champion in the 1950s and 1960s, winning world professional championship tours between 1954 and 1961; he was the world number one ranked male tennis player professional between 1952 and 1961. Gonzales was a determined competitor with a fierce temper. He was often at odds with officials and promoters. However, he was a fan favorite who drew many spectators.
![<span class="mw-page-title-main">Pancho Segura</span> Ecuadorian-American tennis player (1921–2017)](https://upload.wikimedia.org/wikipedia/commons/thumb/8/8e/Pancho_Segura_1961.jpg/320px-Pancho_Segura_1961.jpg)
Francisco Olegario Segura, better known as Pancho "Segoo" Segura, was a leading tennis player of the 1940s and 1950s, both as an amateur and as a professional. He was born in Guayaquil, Ecuador, but moved to the United States in the late 1930s. Throughout his amateur career he was listed by the USTA as a "foreign" player resident in the U.S. As a professional player, he was referred to as the "Ecuadorian champ who now lives in New York City". After acquiring U.S. citizenship in 1991 at the age of seventy, Segura was a citizen of both countries, although he never represented the U.S. in tennis competition.
![<span class="mw-page-title-main">Frank Sedgman</span> Australian tennis player](https://upload.wikimedia.org/wikipedia/commons/thumb/d/db/Frank_Sedgman.jpg/320px-Frank_Sedgman.jpg)
Francis "Frank" Arthur Sedgman is an Australian former world No. 1 tennis player. Over the course of a three-decade career, Sedgman won five Grand Slam singles tournaments as an amateur as well as 22 Grand Slam doubles tournaments. He is one of only five tennis players all-time to win multiple career Grand Slams in two disciplines, alongside Margaret Court, Roy Emerson, Martina Navratilova and Serena Williams. In 1951, he and Ken McGregor won the Grand Slam in men's doubles. Sedgman turned professional in 1953, and won the Wembley World Professional Indoor singles title in 1953 and 1958. He also won the Sydney Masters tournament in 1958, and the Melbourne Professional singles title in 1959. He won the Grand Prix de Europe Professional Tour in 1959.
![<span class="mw-page-title-main">Jack Kramer</span> American tennis player (1921–2009)](https://upload.wikimedia.org/wikipedia/commons/f/f3/Jack_Kramer.jpg)
John Albert Kramer was an American tennis player of the 1940s and 1950s. He won three Grand Slam tournaments. He led the U.S. Davis Cup tennis team to victory in the 1946 and 1947 Davis Cup finals. Kramer won the U.S. Pro Championship at Forest Hills in 1948 and the Wembley Pro Championships in 1949. He won world professional championship 2-man tours in 1948, 1949/50, 1950/51, and 1953. He was ranked world no. 1 amateur player for 1946 by Pierre Gillou, Harry Hopman and Ned Potter. He was ranked world no. 1 amateur player for 1947 by John Olliff, Pierre Gillou and Ned Potter. In 1948 he was ranked the U.S. no. 1 professional in the USPLTA contemporary rankings for U.S. pro tennis play.
Before the advent of the Open era of tennis competitions in April 1968, only amateurs were allowed to compete in established tournaments, including the four majors. There was no prize money and players were compensated for travel expenses only. However many top tennis players turned professional to play legally for prize money in the years before the open era. They played in separate professional events, mostly on tours involving head-to-head competition, but also in professional tournaments as the biggest events on the pro tour. Professional tournaments, in particular the professional majors, usually only had a men's draw.
![<span class="mw-page-title-main">Tony Trabert</span> American tennis player (1930–2021)](https://upload.wikimedia.org/wikipedia/commons/thumb/9/97/Tony_Trabert_1960.jpg/320px-Tony_Trabert_1960.jpg)
Marion Anthony Trabert was an American amateur world No. 1 tennis champion and long-time tennis author, TV commentator, instructor, and motivational speaker.
![<span class="mw-page-title-main">Ken McGregor</span> Australian tennis player](https://upload.wikimedia.org/wikipedia/commons/thumb/d/d4/Ken_McGregor.jpg/320px-Ken_McGregor.jpg)
Kenneth Bruce McGregor was an Australian tennis player from Adelaide who won the Men's Singles title at the Australian Championships in 1952. He and his longtime doubles partner, Frank Sedgman, are generally considered one of the greatest men's doubles teams of all time and won the doubles Grand Slam in 1951. McGregor was also a member of three Australian Davis Cup winning teams in 1950–1952. In 1953, Jack Kramer induced both Sedgman and McGregor to turn professional. He was ranked as high as World No. 3 in 1952.
The U.S. Pro Tennis Championships was the oldest professional tennis tournament played until its final year of 1999 and is considered to have been a professional major from 1927–1967 until the advent of Open Era. In 1953, 1955, 1956, and 1960, the Cleveland World Pro had a women's draw, with Pauline Betz winning the first three of these, and defeating the reigning U.S. women's champion Doris Hart in the 1956 final. Althea Gibson defeated Pauline Betz in the 1960 women's final.
Since 1990, the biggest events in men's tennis have been the four Grand Slam tournaments, the ATP Finals and the ATP Masters tournaments, in addition to the Grand Slam Cup between 1990–99. From 1983 to 1990, men's tennis had a very strong tradition and clear hierarchy of tournaments: the Grand Slam tournaments, including Wimbledon, the US Open, the French Open, and the Australian Open; the season-ending Masters Grand Prix; and the Davis Cup. Before 1983, however, and in particular before the start of the Open Era in 1968, the hierarchy of professional tournaments changed virtually every year. For example, in 1934, the U.S. Pro was a high-class tournament with all the best players, but just two years later, the same tournament was ordinary because only professional teachers entered the event.
![<span class="mw-page-title-main">History of tennis</span>](https://upload.wikimedia.org/wikipedia/commons/thumb/2/22/Centre_Court.jpg/320px-Centre_Court.jpg)
The racket sport traditionally named lawn tennis, invented in Birmingham, England, now commonly known simply as tennis, is the direct descendant of what is now denoted real tennis or royal tennis, which continues to be played today as a separate sport with more complex rules. Most rules of (lawn) tennis derive from this precursor and it is reasonable to see both sports as variations of the same game. Most historians believe that tennis originated in the monastic cloisters in northern France in the 12th century, but the ball was then struck with the palm of the hand, hence the name jeu de paume. It was not until the 16th century that rackets came into use and the game began to be called 'tennis'. It was popular in England and France, and Henry VIII of England was a big fan of the game, now referred to as real tennis.
The Wembley Championships was a men's professional tennis tournament held from 1934–1990 with some periods of inactivity in between and is often considered to be one of the three Major professional tennis tournaments before the Open Era from 1927–1967 until the advent of the open era. Ken Rosewall's and Rod Laver's six singles titles are the record for this event. The tournament only had a men's draw.
In 1930 the "Association Française des Professeurs de Tennis (AFPT)" held its first pro tournament, titled "Championnat International de France Professionnel" June 18–22, 1930, and is considered as a part of the professional major from 1927 to 1967 till the advent of Open Era. The tournament only had a men's draw.
The U.S. Pro Tennis Championships were played each year from 1927 to 1999. Up to 1967, before the start of the "Open Era", this tournament was regarded as part of the professional grand slam. In 1963 the tournament failed financially but was revived in Boston without a break. It was originally called the National Professional Tennis Championships.
In 1930 the "Association Française des Professeurs de Tennis (AFPT)" held its first pro tournament, entitled "Championnat International de France Professionnel" on June 18–22, 1930.
![<span class="mw-page-title-main">Los Angeles Open (tennis)</span> Tennis tournament](https://upload.wikimedia.org/wikipedia/en/e/e4/Farmers_Classic_logo.jpg)
The Los Angeles Open was a former tennis tournament held in Los Angeles, United States from 1927 until 2012. It included a women's draw until 1974 when Linda Lewis won the last ladies title. Subsequently, it became a men-only event and integrated into the ATP's professional tennis circuit. The inaugural edition of the event, known as the Pacific Southwest Championships, was organized by Perry T. Jones and held at the Los Angeles Tennis Club (LATC) starting in October 1927. Bill Tilden and Kea Bouman were the first singles champions. The tournament quickly became a prestigious event on the tennis calendar.
The 1970 season of the World Championship Tennis (WCT) circuit was one of the two rival professional male tennis circuits of 1970. It was organized by World Championship Tennis (WCT).
![<span class="mw-page-title-main">1968 Men's National Tennis League</span>](https://upload.wikimedia.org/wikipedia/commons/thumb/e/e9/Rodney_George_Laver.jpg/320px-Rodney_George_Laver.jpg)
The 1968 Men's National Tennis League (NTL) was the inaugural series of professional tennis tournaments founded by George McCall, among others: Rod Laver, Roy Emerson, Ken Rosewall, Andrés Gimeno, Pancho Gonzales and Fred Stolle.