The term slam for winning all of the tricks in the whist family card games (see also whist terms) is attested from early in the 17th century. Grand slam for all of the tricks, in contrast to small slam or little slam for all but one, dates from early in the 19th century. This use was inherited by contract bridge, a modern development of whist defined in 1925 that became very popular in Britain and America by 1930.
Grand slam has been used in golf since 1930, when Bobby Jones won the four major championships, two British and two American. Although John F. Kieran of the New York Times is widely credited with first applying the term "grand slam" to tennis to describe the winning of all four major tennis tournaments in a calendar year, sports columnist Alan Gould had used the term in that connection almost two months before Kieran.
The possibility of being the reigning champion of all the current four Majors did not exist until 1924/25, when the International Lawn Tennis Federation designated the Australasian, French (before 1925 only open to members of French tennis clubs), British and American championship tournaments as the four Majors. Before that time only three events: Wimbledon, the World Hard Court Championships (held in Paris & once in Brussels) and the World Covered Court Championships (held in various locations) were considered the premier international tennis events by the ILTF. Tony Wilding of New Zealand won all three of those earlier majors in one year – 1913. It has been possible to complete a Grand Slam in most years and most disciplines since 1925. It was not possible from 1940 to 1945 because of interruptions at Wimbledon, the Australian and French opens due to the Second World War, the years from 1970 to 1985 when there was no Australian tournament in mixed doubles, and 1986 when there was no Australian Open at all.
Phil Dent has pointed out that skipping Grand Slam tournaments—especially the Australian Open—was not unusual then, before counting Grand Slam titles became the norm. Thus, many players had never played the Austral(as)ian amateur or open championships: the Doherty brothers, William Larned, Maurice McLoughlin, Beals Wright, Bill Johnston, Bill Tilden, René Lacoste, Henri Cochet, Bobby Riggs, Jack Kramer, Ted Schroeder, Pancho Gonzales, Budge Patty, Manuel Santana, Jan Kodeš and others, while Brookes, Ellsworth Vines, Jaroslav Drobný, Manuel Orantes, Ilie Năstase (at 35 years old) and Björn Borg came just once. Beginning in 1969, when the first Australian Open was held on the Milton Courts at Brisbane, the tournament was open to all players, including professionals who were not allowed to play the traditional circuit. Nevertheless, except for the 1969 and 1971 tournaments, many of the best players missed this championship until 1982, because of the remoteness, the inconvenient dates (around Christmas and New Year's Day) and the low prize money. In 1970, George MacCall's National Tennis League, which employed Rod Laver, Ken Rosewall, Andrés Gimeno, Pancho Gonzales, Roy Emerson and Fred Stolle, prevented its players from entering the tournament because the guarantees were insufficient. The tournament was won by Arthur Ashe.
The first definitive Grand Slam, of the current four majors, was accomplished when Don Budge won all four men's singles Majors in 1938. To date, 17 players have completed a Grand Slam, though only six in the most prestigious singles titles. Of these players, three have won multiple Grand Slams: Rod Laver accomplished the feat twice in men's singles; Margaret Court accomplished the feat three times, in two different disciplines – once in women's singles and twice in mixed doubles; and Esther Vergeer completed a grand slam twice in Women's wheelchair doubles.
The four Junior disciplines, boys' and girls' singles and doubles, provide limited opportunities to achieve a Grand Slam. Players are only eligible from age 13 to 18, with 18-year-olds likely to hold a physical advantage. Only Stefan Edberg has completed the Grand Slam in a Junior discipline.
In 1982, the International Tennis Federation (ITF) began offering a $1 million bonus to any singles player to win four consecutive major titles, no matter the order of completion. Although groups variously identified as the Men's International Professional Tennis Council, “abetted primarily by some British tennis writers,” and “European tennis journalists” had advocated for the ITF to change the definition of “Grand Slam,” ITF General Secretary David Gray made it clear that this was not going to happen. In a 1983 letter to tennis journalist Paul Fein, Gray clarified: “There seems to be some confusion. The ITF’s only initiative in this matter has been the organisation of the offer of a bonus of $1m. to any player who holds all four Grand Slam titles simultaneously.... In spite of all that we have read on this matter, it has never been my Committee of Management’s intention to alter the basis of the classic Grand Slam i.e., the capture of all four titles in a year.” The ITF’s plan was to offer the cash bonus for three years, apparently to encourage players to compete in all four major tournaments as much as to reward success at them.
Even before the ITF had announced their bonus, the Grand Slam controversy had taken on a life of its own. Writing in 1982, Neil Amdur claimed, “Now the sport spins nervously under the influence of big dollars and even bigger egos, and tradition has almost gone the way of white balls and long flannels.... If the four major tournaments want to offer a $1 million incentive for any player in the future who can sweep their titles—and such talks have been rumored—that bonus would be a welcome addition. But changing what the Grand Slam is all about is like a baseball player believing that he ‘hit for the cycle’ after slugging a single, double and triple in the first game of a doubleheader and a home run in his first time at bat in the second game.” Despite seeming clarity from the ITF, some journalists suggested that the sport’s organizing body had turned its back on history and changed the “rules” of tennis by redefining a Grand Slam. Such confusion continued for years. For instance, when Steffi Graf completed the Grand Slam in 1988, George Vecsey wrote, “Even the International Tennis Federation, which should have more respect for history, ruled in 1982 that winning any four straight majors constituted a Grand Slam—and offered a $1 million bonus for it.... But many tennis people, and most writers, and probably most fans, too, did not accept the new rules, and the I.T.F. has dropped the gimmick.” Vecsey was only half right: the ITF dropped the “gimmick” of the cash bonus, but it had never changed any rules.
However, the ambiguous way the ITF described the Grand Slam in their Constitution led to journalists continuing to make the same assumption as Vecsey over two decades later. For instance, when Rafael Nadal was on the verge of completing a non-calendar year Grand Slam at the 2011 Australian Open, one writer observed, “Most traditionalists insist that the ‘Grand Slam’ should refer only to winning all four titles in a calendar year, although the constitution of the International Tennis Federation, the sports governing body, spells out that ‘players who hold all four of these titles at the same time achieve the Grand Slam.’” This was true until later in 2011, when the ITF edited the description to eliminate all confusion. As it now stands, “The Grand Slam titles are the championships of Australia, France, the United States of America and Wimbledon. Players who hold all four of these titles in one calendar year achieve the ‘Grand Slam.’”
When Martina Navratilova won the 1984 French Open and became the reigning champion of all four women’s singles events, she was the first player to receive the bonus prize in recognition of her achievement. Some media outlets did, indeed, say that she had won a Grand Slam. Others simply noted the ongoing controversy: “Whether the Slam was Grand or Bland or a commercial sham tainted with an asterisk the size of a tennis ball, Martina Navratilova finally did it.” Although the ITF recognizes what is now unofficially known as the “non-calendar year Grand Slam” on its Roll of Honour, no subsequent player to win four or more majors in a row—Steffi Graf, Serena Williams, or Novak Djokovic—has received bonus prize money.
Combining the Grand Slam and non-calendar year Grand Slam, the total number of times that players achieved the feat (of being the reigning champion in all four majors) expands to 18.
Three women have won four or more consecutive major titles since 1970, with Navratilova taking six in a row in 1983-84. On the men's side, Novak Djokovic was the first singles player since Rod Laver to hold all four major titles at once, which he accomplished between Wimbledon 2015 and the 2016 French Open. Prior to the Open Era, Don Budge received the same accolades in winning the French Championships in 1938, but then completed the more prestigious Grand Slam at the 1938 US Championships, giving him six majors in a row, the only male to ever win more than four consecutive major tournaments. The Bryan brothers (Bob and Mike) were the last to achieve a non-calendar year Grand Slam in men's doubles. Several players and teams came up one title short. Todd Woodbridge and Mark Woodforde, known collectively as The Woodies, reached the final of the 1997 French Open while holding all the other three titles, but lost to Yevgeny Kafelnikov and Daniel Vacek. In singles, Pete Sampras lost the 1994 French Open quarterfinal to fellow countryman Jim Courier, having won the previous three majors. Roger Federer in 2006 and 2007 and Novak Djokovic in 2012 repeated this, both ultimately losing the French Open final to Rafael Nadal. Nadal himself was prevented from achieving this feat by his countryman David Ferrer, who defeated him in the quarterfinal of the 2011 Australian Open, which Nadal entered holding the other three major titles.
This list is for those players who achieved a non-calendar Grand Slam, but who failed to win the Grand Slam during the same streak.
Novak Djokovic (2015–16)Four consecutive major titles from 2015 Wimbledon to 2016 French Open.
Martina Navratilova (1983–84)Six consecutive major titles from 1983 Wimbledon to US Open 1984.
Steffi Graf (1993–94)Four consecutive major titles from 1993 French Open to the 1994 Australian Open.
Serena Williams (2002–03, 2014–15)Four consecutive major titles from 2002 French Open to the 2003 Australian Open.
Four consecutive major titles from 2014 US Open to 2015 Wimbledon.
Bob Bryan and Mike Bryan (2012–13)Four consecutive major titles from 2012 US Open to 2013 Wimbledon.
Louise Brough (1949–50)Four consecutive major titles from the 1949 French Championships to 1950 Australian Championships (three times with Margaret Osborne duPont and the 1950 Australian Championships won with Doris Hart).
Pam Shriver and Martina Navratilova (1986–87)Four consecutive major titles from 1986 Wimbledon to the 1987 French Open.
Navratilova also won the 1986 French Open with Andrea Temesvári, totaling 5 consecutive major titles for her.
Gigi Fernández and Natasha Zvereva (1992–93)Six consecutive major titles from the 1992 French Open to 1993 Wimbledon.
Natasha Zvereva (1996–97)Four consecutive major titles from the 1996 US Open to 1997 Wimbledon (three times with Gigi Fernández and the 1997 Australian Open won with Martina Hingis).
Serena Williams and Venus Williams (2009–10)Four consecutive titles from 2009 Wimbledon to the 2010 French Open.
Billie Jean King (1967–68)Four consecutive major titles from 1967 French Championships to the 1968 Australian Championships (three times with Owen Davidson and the 1968 Australian Championships won with Dick Crealy).
Stéphane Houdet (2009–10)Five consecutive titles from the 2009 French Open to 2010 French Open (the first two with Michaël Jeremiasz, the 2009 US Open won with Stefan Olsson and the last two with Shingo Kunieda)
Shingo Kunieda (2014–15)Four consecutive titles from the 2014 Wimbledon to 2015 French Open (the first three with Stéphane Houdet and the 2015 French Open with Gordon Reid)
The career achievement of all four major championships in one format is termed a Career Grand Slam in that format. Dozens of players have accomplished that (column two) and 17 have doubled it: won a second championship in each of the four majors in one format (column three). Two or more career championships in all four majors is sometimes called a "Multiple Slam Set". Three players have Multiple Slam Sets in two formats, one in three formats, so 22 players are counted in the table (column three). Their achievements are tabulated below.
Eight men and ten women have won Career Grand Slams in singles play (rows one and two); among them two men and five women have at least two Career Grand Slams in singles (column three). Since the beginning of the open era, five men and six women have achieved this (Rod Laver, Andre Agassi, Roger Federer, Rafael Nadal, Novak Djokovic; Margaret Court, Chris Evert, Martina Navratilova, Steffi Graf, Serena Williams and Maria Sharapova).
Several singles players have won three major championships without achieving the Career Grand Slam, grouped by the missing Grand Slam tournament:Australian Open: René Lacoste, Henri Cochet, Helen Wills, Althea Gibson, Tony Trabert, Margaret Osborne duPont, and Manuel Santana
French Open: Frank Sedgman, Ashley Cooper, Louise Brough Clapp, Virginia Wade, Arthur Ashe, Pete Sampras, John Newcombe, Jimmy Connors, Boris Becker, Stefan Edberg, Martina Hingis, and Lindsay Davenport
Wimbledon: Ken Rosewall, Hana Mandlíková, Ivan Lendl, Monica Seles, Guillermo Vilas, Mats Wilander, Justine Henin, and Stan Wawrinka
US Open: Jean Borotra, Jack Crawford, Lew Hoad, and Evonne Goolagong Cawley
Several doubles players have won three major championships without achieving the Career Grand Slam:Australian Open: John Van Ryn, Helen Wills, Elizabeth Ryan, Margaret Osborne duPont, Darlene Hard, Billie Jean King, Betty Stöve, Robert Seguso, Mahesh Bhupathi, and Lindsay Davenport
French Open: John Bromwich, Nancy Richey, Arantxa Sánchez Vicario, and Sania Mirza
Wimbledon: Vic Seixas, Ashley Cooper, Virginia Wade, Virginia Ruano Pascual, Paola Suárez, Bethanie Mattek-Sands, and Lucie Šafářová
US Open: Jean Borotra, Jacques Brugnon, Jack Crawford, Althea Gibson, and Rod Laver
Only six players have completed a Career Grand Slam in both singles and doubles, one male (Roy Emerson) and five female (Margaret Court, Doris Hart, Shirley Fry Irvin, Martina Navratilova, and Serena Williams). Court, Hart and Navratilova are the only three players to have completed a "Career Boxed Set", winning all four titles in singles, doubles, and mixed doubles; this has never been done by a male player.
The remainder of this section is a complete list, by format, of all players who have won the Career Grand Slam. Players are ordered chronologically by their completion of the Slam.
Eight men have won all four grand slam tournaments. Two of the eight men achieved a double career Slam. Originally, the grand slams were held on grass (Australian, Wimbledon, and US Open) and clay (French) and the first four players achieved their grand slams on two surfaces. The US Open changed its surface from grass to clay in 1975 and then clay to hard court in 1978. The Australian Open changed from grass to hard court in 1988. The last four players (Agassi, Federer, Nadal, Djokovic) achieved their grand slam on three different surfaces: hard court, clay, and grass.
Each woman's "first wins" in the four Majors are listed chronologically and their ages upon completion of the Slam are given in brackets. Five of the ten women achieved at least two career Slams, two of the ten have achieved three careers slams and Steffi Graf is the only player to achieve four career Slams.Note: From 1977 to 1985, the Australian Open was held in December as the last Major of the calendar year.
At Men's Doubles, 21 players have won the career Slam including fourteen who "slammed" with a unique partner. The latter are listed first, as seven teams, ignoring any major wins with other partners. Five of the 21 men achieved at least a double career Slam at Men's Doubles, led by Roy Emerson and John Newcombe with triple Slams.Note: From 1977 to 1985, the Australian Open was held in December as the last Major of the calendar year.
At Women's Doubles, 21 players have won the career Slam including ten who "slammed" with a unique partner. Eight of the 22 achieved at least a double career Slam at Women's Doubles, led by Martina Navratilova with seven or more titles in each Major.Note: From 1977 to 1985, the Australian Open was held in December as the last Major of the calendar year.
At Mixed Doubles, a total of 17 players have won the career Slam, including seven who "slammed" as a pair (won all four with same partner) — an odd number because Margaret Court has accomplished a career Grand Slam separately with Ken Fletcher and Marty Riessen. The other four of the seven are Doris Hart, Frank Sedgman, Leander Paes, and Martina Hingis. Also three of the 15 players have accomplished multiple career Grand Slams in mixed doubles, led by Margaret Court's quadruple Slam.Stefan Edberg (1983)
Mark Kratzmann (1983 French Open, Wimbledon & US Open; 1984 Australian Open)
6: Don Budge (from the 1937 Wimbledon to the 1938 U.S. Championships).
6: Maureen Connolly (from the 1952 Wimbledon to the 1953 U.S. Championships).
6: Margaret Court (from the 1969 US Open to the 1971 Australian Open).
6: Martina Navratilova (from the 1983 Wimbledon to the 1984 US Open).
Note: From 1977 to 1985, the Australian Open was held in December as the last Major of the calendar year.
Team:7: Ken McGregor and Frank Sedgman (from the 1951 Australian Championships to the 1952 Wimbledon)
Player:8: Frank Sedgman (from the 1950 U.S. Championships to the 1952 Wimbledon)
Team and Player:8: Martina Navratilova and Pam Shriver (from the 1983 Wimbledon to the 1985 French Open)
Team:6: Margaret Court and Ken Fletcher (from the 1963 Australian Championships to the 1964 French Championships)
Player:7: Margaret Court (from the 1962 US Championships to the 1964 French Championships)
13: Shingo Kunieda (from the 2007 Australian Open to the 2011 French Open)
13: Esther Vergeer (from the 2005 French Open to the 2009 US Open)
7: Esther Vergeer (from the 2010 French Open to the 2012 Wimbledon)
Player:5: Stéphane Houdet (from the 2009 French Open to the 2010 French Open)
5: Stéphane Houdet (from the 2014 Australian Open to the 2015 Australian Open)
Team:7: Esther Vergeer and Sharon Walraven (from the 2010 Wimbledon to 2012 Australian Open)
Player:14: Esther Vergeer (from the 2005 French Open to the 2009 US Open)
8: Esther Vergeer (from the 2010 French Open to the 2012 French Open)
Helen Wills Moody won all 16 of the Grand Slam singles tournaments she played beginning with the 1924 U.S. Championships and extending to the 1933 Wimbledon Championships (not counting her defaults in the 1926 French and Wimbledon Championships). During this period, she won 6 Wimbledons, 4 French Championships, and 6 U.S. Championships. She also won the 1924 Summer Olympics during this period. Moody never entered the Australian Championships.
Doris Hart won all 13 of the Grand Slam mixed doubles tournaments she played beginning with the 1951 French Championships and extending to the 1955 U.S. Championships. During this period, she won 5 Wimbledons, 3 French Championships, and 5 U.S. Championships.
Tennis was an Olympic sport from the inaugural 1896 Summer Olympics through the 1924 Games, then was dropped for the next 64 years (except as a demonstration sport in 1968 and 1984) before returning in 1988. As there were only three Major championships designated by the International Lawn Tennis Federation before 1925, none of the tennis players who participated in the Olympics between 1896 and 1924 had a chance to complete a Golden Grand Slam. However although it didn't occur, there was a possibility to complete a Career Golden Grand Slam by winning the 1920 Olympics or 1924 Olympics plus each of the four grand slams, all of which were present from 1925 onwards. The term Golden Slam (initially "Golden Grand Slam") was coined in 1988.
Only one player has completed the Golden Slam:
Steffi Graf (1988 Australian Open, 1988 French Open, 1988 Wimbledon Championships, 1988 US Open, and 1988 Olympic gold medal)
Winning four consecutive Grand Slam tournaments and Olympic event in the period of twelve months, although not in one year is called a Non-calendar year Golden Slam. Only Bob and Mike Bryan have achieved this by winning the 2012 Olympics, 2012 US Open, 2013 Australian Open, 2013 French Open and 2013 Wimbledon Championships. After they won the final at Wimbledon, this was coined the "Golden Bryan Slam".Note: Although Serena Williams held all four majors (winning consecutively all four majors from the 2014 US Open to the 2015 Wimbledon) and the 2012 Olympic Gold at the same time, it isn't considered a non-calendar year Golden Slam because she won her gold medal three years prior to the 12-month period where she held all four majors.
A player who wins all four Grand Slam tournaments and the Olympic gold medal during his or her career is said to have achieved a Career Golden Slam. Serena Williams is the only player to have achieved a Career Golden Slam in both singles and doubles.
In 1970 a tournament was created to reunite the top male players of the season, which is today called the ATP World Tour Finals. In 1972 the women's tour introduced the same concept, now known as the WTA Tour Championships. Both are contested at the end of the year and are the last official competitions of the ATP and WTA seasons. Winning this event along with the four Grand Slams and the Olympic gold medal is known as completing the Super Slam, an achievement which has only been possible since 1988, when tennis returned to the Olympic calendar.
No player has ever completed the Super Slam in one season.
Only one player has completed the Super Slam in the period of twelve months:
Steffi Graf (1987 WTA Tour Championships, 1988 Australian Open, 1988 French Open, 1988 Wimbledon Championships, 1988 US Open & 1988 Olympic gold medal)
Note: Although Serena Williams held all four majors (winning consecutively all four majors from the 2014 US Open to the 2015 Wimbledon), the 2012 Olympic Gold and the 2014 WTA Tour Championships at the same time, it is not considered a non-calendar year Super Slam because it was not accomplished in a 12-month period.
The following players have completed the Super Slam during their career:
Players who have won three of the four Grand Slam tournaments in the same year. Jack Crawford, Lew Hoad, Martina Navratilova and Serena Williams won the first three events, but lost the last grand slam tournament. Crawford, an asthmatic, won two of the first three sets of the 1933 U.S. Championships final against Fred Perry, then tired in the heat and lost the last two sets and the match.Mixed doubles
Note: From 1977 to 1985, the Australian Open was held in December as the last Major of the calendar year.
Winning singles, doubles and mixed doubles titles at one Grand Slam event is called a Triple Crown. It has become a rare accomplishment in tennis. This is partly because the final match in all three disciplines often takes place concurrently in the same day if not in consecutive days. Doris Hart for example attained her first Triple Crown after playing three Wimbledon final matches held in one single day.
Notes:This list excludes the 1909 triple crown of Jeanne Matthey and the 1920, 1921, 1922 and 1923 triple crown wins of Suzanne Lenglen. The French Championship tennis tournament at the time was a domestic competition not recognized as an international major. At the time the major clay court event (actual precursor of the French Open in its current international format) was the World Hard Court Championships, where Suzanne Lenglen also attained triple championship in 1921 and 1922).
Also the 1941 triple championship of Alice Weiwers is not listed due to its disputed official status: French championships held in Vichy France from 1941 to 1945 are currently not recognized by Fédération Française de Tennis.
Another Grand Slam-related accomplishment is winning a "boxed set" of Grand Slam titles – which is at least one of every possible type of Major championship available to a player: the singles, doubles, and mixed doubles at all four Grand Slam events of the year. This has never been accomplished within a year or consecutively across two calendar years.
The Career Boxed Set refers to winning one of every possible grand slam title (singles, doubles, mixed) over the course of an entire career. No male player has completed this, although Frank Sedgman came close. He only missed out on the French Open singles title. Men who participate in top/elite level singles have played comparatively few doubles, and very few mixed doubles. So far, only three women have completed the boxed set during their careers:
Court is not only unique in having two boxed sets, but is also unique in the timing of her accomplishments. Her first boxed set was completed before the start of the open era, and she has a boxed set achieved solely within the open era.
Martina Hingis has come closer than any other currently active player to joining this elite group. She just needs the French Open singles, having reached the final in 1997 and 1999. Prior to Hingis, it was Billie Jean King who came close at completing a career boxed set. She only needed the Australian Open women's doubles title and although she reached the final twice (in 1965 and 1969), she failed to win the title.
Of the many players who have managed to win a full set of four majors, there is a small number who have gone on to win all four majors a second or more times. The completion of "Multiple Career Grand Slams" or sometimes called "multiple slam sets" (MSS) has been achieved by only 22 unique players up to the end of the 2015 Wimbledon. MSS players can be found in each of the five tennis disciplines: men's or women's singles, men's or women's doubles, mixed doubles. It can also be found in women's wheelchair doubles. Of these, five players have completed MSS in more than one discipline: Roy Emerson, Martina Navratilova, Frank Sedgman and Serena Williams have MSS in two disciplines, Margaret Court has MSS in three disciplines.
This table shows each multiple occurrence of a complete MSS for each of the players who have accomplished multiple slams in a particular tennis discipline. The year shown for each of the four majors is the year that particular major win was repeated as part of that player's achievement of their second (all 22 players) and third (8 players) and fourth (4 players) and fifth through seventh (Martina Navratilova, in women's doubles) complete slam set of Major wins.
For example, the fourth row shows that Margaret Court completed her third career slam set in Women's Singles—winning each of the four majors three times—during the 1970 Wimbledon Championships (bold). More specific, she won: Australian open 11 times, the third in 1962; French Open five times, the third in 1969; Wimbledon three times (determines the maximum of sets), the third in 1970 and finally US Open five times, the third in 1969. Grey background shades lesser achievements by the same player in the same discipline (e.g., Court in the eighth row); yellow highlights the greatest achievement in the discipline (e.g., Graf in the third row).
By discipline (numbers of players and table entries)Men's Singles (2 people; 2 entries)
Women's Singles (5 people; 9 entries)
Men's Doubles (8 people; 10 entries)
Women's Doubles (9 people; 17 entries)
Mixed Doubles (4 people, 6 entries)
Men's Wheelchair Doubles (2 people; 3 entries)
Women's Wheelchair Doubles (3 people; 4 entries)
Before the Open Era began in 1968, only amateur players were allowed to compete in the four majors. Many male top players "went pro" in order to win prize money legally, competing on a professional world tour comprising completely different events. From 1927 through 1967, the three oldest pro events were considered "majors" of the pro tour: the U.S. Pro Tennis Championships, French Pro Championship and Wembley Championships. A player who won all three in a calendar year was considered to achieve a "Professional Grand Slam", or "Pro Slam". The feat was accomplished twice:
Ken Rosewall in 1963;
Rod Laver in 1967.
Three other players won those three major trophies during their pro careers: Ellsworth Vines, Hans Nüsslein and Don Budge. The pro slams did not have a women's draw.