List of Boys' Singles Junior Grand Slam tournaments tennis champions.
| Year | width=200 | Australian Open ! | width=200 | French Open ! | width=200 | Wimbledon ! | width=200 | US Open |
|---|---|---|---|---|---|---|---|---|
| 1922 | ||||||||
| 1923 | ||||||||
| 1924 | ||||||||
| 1925 |  Alan Coldham | |||||||
| 1926 | Jack Crawford | |||||||
| 1927 | Jack Crawford | |||||||
| 1928 | Jack Crawford | |||||||
| 1929 | Jack Crawford | |||||||
| 1930 | ||||||||
| 1931 | ||||||||
| 1932 | ||||||||
| 1933 | ||||||||
| 1934 | ||||||||
| 1935 | ||||||||
| 1936 | John Bromwich | |||||||
| 1937 | John Bromwich | |||||||
| 1938 | ||||||||
| 1939 | ||||||||
| 1940 | ||||||||
| 1941- 1945 | ||||||||
| 1946 | Frank Sedgman | |||||||
| 1947 | ||||||||
| 1948 | Kurt Nielsen | |||||||
| 1949 |  Staffan Stockenberg | |||||||
| 1950 | Ken Rosewall | |||||||
| 1951 | Lew Hoad | |||||||
| 1952 | Ken Rosewall | Ken Rosewall | ||||||
| 1953 | ||||||||
| 1954 |  Billy Knight | Roy Emerson | ||||||
| 1955 |  Andrés Gimeno | |||||||
| 1956 | ||||||||
| 1957 | Rod Laver | |||||||
| 1958 |  Butch Buchholz | |||||||
| 1959 | Butch Buchholz | |||||||
| 1960 | Ingo Buding | |||||||
| 1961 | John Newcombe | John Newcombe | ||||||
| 1962 | John Newcombe | John Newcombe | ||||||
| 1963 | John Newcombe | Nicholas Kalogeropoulos | ||||||
| 1964 | Tony Roche | |||||||
| 1965 | ||||||||
| 1966 | ||||||||
| 1967 | Manuel Orantes | |||||||
| 1968 | Phil Dent | |||||||
| 1969 | ||||||||
| 1970 | John Alexander | Byron Bertram | ||||||
| 1971 | ||||||||
| 1972 | Björn Borg | |||||||
| 1973 | Billy Martin | |||||||
| 1974 | Billy Martin | Billy Martin | ||||||
| 1975 | Howard Schoenfield | |||||||
| 1976 | Heinz Günthardt |  Ricardo Ycaza | ||||||
| 1977 | Brad Drewett (Jan) Ray Kelly (Dec) | John McEnroe | Van Winitsky | |||||
| 1978 | Ivan Lendl | Ivan Lendl | Per Hjertquist | |||||
| 1979 |  Ramesh Krishnan | Scott Davis | ||||||
| 1980 | Mike Falberg | |||||||
| 1981 | Mats Wilander | Thomas Högstedt | ||||||
| 1982 | Pat Cash | Pat Cash | ||||||
| 1983 | Stefan Edberg | Stefan Edberg | Stefan Edberg | Stefan Edberg | ||||
| 1984 | Mark Kratzmann | Mark Kratzmann | Mark Kratzmann | |||||
| 1985 | Tim Trigueiro | |||||||
| 1986 | no competition | Javier Sánchez | ||||||
| 1987 |  Guillermo Pérez Roldán | David Wheaton | ||||||
| 1988 |  Nicolás Pereira | Nicolás Pereira | ||||||
| 1989 | Nicklas Kulti | Jonathan Stark | ||||||
| 1990 |  Andrea Gaudenzi | |||||||
| 1991 | Thomas Enqvist | Leander Paes | ||||||
| 1992 | Brian Dunn | |||||||
| 1993 | Marcelo Ríos | |||||||
| 1994 | Sjeng Schalken | |||||||
| 1995 | Nicolas Kiefer | |||||||
| 1996 | Daniel Elsner | |||||||
| 1997 | Daniel Elsner | Daniel Elsner |  Arnaud Di Pasquale | |||||
| 1998 | Fernando González | Roger Federer | David Nalbandian | |||||
| 1999 | Guillermo Coria |  Jarkko Nieminen | ||||||
| 2000 | Andy Roddick | Paul-Henri Mathieu | Andy Roddick | |||||
| 2001 | Carlos Cuadrado |  Gilles Müller | ||||||
| 2002 | Richard Gasquet | Richard Gasquet | ||||||
| 2003 | Stanislas Wawrinka | Jo-Wilfried Tsonga | ||||||
| 2004 | Gaël Monfils | Gaël Monfils | Andy Murray | |||||
| 2005 |  Marin Čilić | Ryan Sweeting | ||||||
| 2006 |  Dušan Lojda | |||||||
| 2007 | Donald Young |  Ričardas Berankis | ||||||
| 2008 | Grigor Dimitrov | |||||||
| 2009 | Bernard Tomic | |||||||
| 2010 | Jack Sock | |||||||
| 2011 | Oliver Golding | |||||||
| 2012 | Luke Saville |  Kimmer Coppejans |  Filip Peliwo | |||||
| 2013 | Borna Ćorić | |||||||
| 2014 | Omar Jasika | |||||||
| 2015 | Taylor Fritz | |||||||
| 2016 | Félix Auger-Aliassime | |||||||
| 2017 |  Wu Yibing | |||||||
| 2018 | Tseng Chun-hsin |  Thiago Seyboth Wild | ||||||
| 2019 | Jonáš Forejtek | |||||||
| 2020 | ||||||||
| 2021 | Samir Banerjee | Daniel Rincón | ||||||
| 2022 | Martín Landaluce | |||||||
| 2023 | João Fonseca | |||||||
| 2024 | Rafael Jódar | |||||||
| Legend | |
|---|---|
| Player won all four Grand Slam tournaments in the same year | |
| Player won three Grand Slam tournaments in the same year | |
| Player won two Grand Slam tournaments in the same year | |
| Bolded name indicates player went on to win at least one Senior Grand Slam title |
Note: when a tie, the person to reach the mark first is listed first.
| Titles | Players | |
|---|---|---|
| 5 | Newcombe | |
| 4 | Crawford, Martin, Edberg, Kratzmann | |
| 3 | Bromwich, Rosewall, Buchholz, Korotkov, Pereira, Elsner, Monfils |
See main article: Grand Slam (tennis).
Players who held all four Grand Slam titles simultaneously (in a calendar year).
Players who won all four Grand Slam titles over the course of their careers.
Note: players who won 4 titles in a season are not included here.
| Player | Year | Australian Open | French Open | Wimbledon | US Open | |
|---|---|---|---|---|---|---|
| Mark Kratzmann | 1984 | W | F | W | W | |
| Nicolás Pereira | 1988 | A | W | W | W | |
| Gaël Monfils | 2004 | W | W | W | 3R |
Note: players who won 3+ titles in a season are not included here.
Ken Rosewall John Newcombe John Newcombe (2) Phil Dent Nicklas Kulti Thomas Enqvist Andy Roddick Butch Buchholz Ivan Lendl Ramesh Krishnan Andrea Gaudenzi Richard Gasquet Billy Martin Billy Martin (2) Van Winitsky Pat Cash Filip PeliwoPlayers who won Grand Slam titles on clay, grass and hard courts in a calendar year.
| Player | Year | Clay court slam | Hard court slam | Grass court slam | |
|---|---|---|---|---|---|
| Stefan Edberg | 1983 | French Open | US Open | Wimbledon | |
| Australian Open | |||||
| Nicolás Pereira | 1988 | French Open | US Open | Wimbledon | |
| Gaël Monfils | 2004 | French Open | Australian Open | Wimbledon |
Players who won the French Open-Wimbledon double.
| Year | Player | |
|---|---|---|
| 1958 | Butch Buchholz | |
| 1963 | Nicholas Kalogeropoulos | |
| 1966 | Vladimir Korotkov | |
| 1976 | Heinz Günthardt | |
| 1978 | Ivan Lendl | |
| 1979 | Ramesh Krishnan | |
| 1983 | Stefan Edberg | |
| 1988 | Nicolás Pereira | |
| 2004 | Gaël Monfils | |
| 2018 | Tseng Chun-hsin |