| Year | Australian Open | French Open | Wimbledon | US Open |
|---|
| 1922 |  C. Grogan
L. Roche | started in 1981 | started in 1982 | started in 1982 |
| 1923 | Edgar Moon
L. Roche | | | |
| 1924 | A. Berckelman
Ray Dunlop | | | |
| 1925 | Jack Crawford
Harry Hopman | | | |
| 1926 | Jack Crawford
Harry Hopman | | | |
| 1927 | Jack Crawford
Harry Hopman | | | |
| 1928 | Jack Crawford
C. Whiteman | | | |
| 1929 | C. W. Cropper
W. B. Walker | | | |
| 1930 | Adrian Quist
Don Turnbull | | | |
| 1931 | Jack Purcell
Bert Tonkin | | | |
| 1932 | Adrian Quist
Leonard Schwartz | | | |
| 1933 | Jack Purcell
Bert Tonkin | | | |
| 1934 | Neil Ennis
Colin McKenzie | | | |
| 1935 | John Bromwich
Arthur Huxley | | | |
| 1936 | John Gilchrist
Henry Lindo | | | |
| 1937 | John Bromwich
Dinny Pails | | | |
| 1938 | Dinny Pails
Bill Sidwell | | | |
| 1939 | Roy Felan
Harold Impey | | | |
| 1940 | William Edwards
Dinny Pails | | | |
1941-
1945 | no competition, World War II break | | | |
| 1946 | Frank Herringe
George Worthington | | | |
| 1947 | Rex Hartwig
Allan Kendall | | | |
| 1948 | Don Candy
Ken McGregor | | | |
| 1949 | John Blacklock
Clive Wilderspin | | | |
| 1950 | Lew Hoad
Ken Rosewall | | | |
| 1951 | Lew Hoad
Ken Rosewall | | | |
| 1952 | Lew Hoad
Ken Rosewall | | | |
| 1953 | Bill Gilmour Sr.
Warren Woodcock | | | |
| 1954 | Mal Anderson
Roy Emerson | | | |
| 1955 |  Michael Green
Gerry Moss | | | |
| 1956 | Paul Hearnden
Bob Mark | | | |
| 1957 | Frank Gorman
Rod Laver | | | |
| 1958 | Bob Hewitt
Martin Mulligan | | | |
| 1959 |  José Luis Arilla
Butch Buchholz | | | |
| 1960 | Greg Hughes
Jim Shepherd | | | |
| 1961 | Rod Brent
John Newcombe | | | |
| 1962 | William Bowrey
Geoffrey Knox | | | |
| 1963 | Robert Brien
John Cotterill | | | |
| 1964 |  Stanley Matthews
Graham Stilwell | | | |
| 1965 | Terence Musgrave
John Walker | | | |
| 1966 | Robert Layton
Pat McCumstie | | | |
| 1967 | John Bartlett
 Sven Ginman | | | |
| 1968 | Phil Dent
Bill Lloyd | | | |
| 1969 | Neil Higgins
John James | | | |
| 1970 | Allan McDonald
Greg Perkins | | | |
| 1971 | John Marks
Michael Phillips | | | |
| 1972 | Bill Durham
Steve Myers | | | |
| 1973 | Terry Saunders
Graham Thoroughgood | | | |
| 1974 | David Carter
Trevor Little | | | |
| 1975 | Glenn Busby
Warren Maher | | | |
| 1976 | Charlie Fancutt
Peter McCarthy | | | |
| 1977 | Phil Davies
Peter Smylie (January)
Ray Kelly
Graham Thams (December) | | | |
| 1978 | Michael Fancutt
Bill Gilmour Jr. | | | |
| 1979 | Michael Fancutt
Greg Whitecross | | | |
| 1980 | Craig Miller
Wally Masur | | | |
| 1981 |  David Lewis
Tony Withers |  Barry Moir
Michael Robertson | | |
| 1982 | Brendan Burke
Mark Hartnett | Pat Cash
John Frawley | Pat Cash
John Frawley |  Jonathan Canter
Michael Kures |
| 1983 | Jamie Harty
Des Tyson | Mark Kratzmann
Simon Youl | Mark Kratzmann
Simon Youl | Mark Kratzmann
Simon Youl |
| 1984 | Mike Baroch
Mark Kratzmann | Luke Jensen
Patrick McEnroe | Ricky Brown
Robbie Weiss |  Leonardo Lavalle
 Mihnea Năstase |
| 1985 | Brett Custer
David Macpherson |  Petr Korda
Cyril Suk | Agustín Moreno
 Jaime Yzaga | Joey Blake
Darren Yates |
| 1986 | No tournament |  Franco Davín
Guillermo Pérez |  Tomás Carbonell
Petr Korda | Tomás Carbonell
Javier Sánchez |
| 1987 | Jason Stoltenberg
Todd Woodbridge | Jim Courier
Jonathan Stark | Jason Stoltenberg
Todd Woodbridge |  Goran Ivanišević
 Diego Nargiso |
| 1988 | Jason Stoltenberg
Todd Woodbridge | Jason Stoltenberg
Todd Woodbridge | Jason Stoltenberg
Todd Woodbridge | Jonathan Stark
John Yancey |
| 1989 | Johan Anderson
Todd Woodbridge | Johan Anderson
Todd Woodbridge | Jared Palmer
Jonathan Stark | Wayne Ferreira
Grant Stafford |
| 1990 | Roger Pettersson
Mårten Renström |  Sébastien Lareau
Sébastien Leblanc | Sébastien Lareau
Sébastien Leblanc | Sébastien Leblanc
Greg Rusedski |
| 1991 | Grant Doyle
Joshua Eagle | Thomas Enqvist
Magnus Martinelle |  Karim Alami
Greg Rusedski | Karim Alami
John-Laffnie de Jager |
| 1992 | Grant Doyle
Brad Sceney | Enrique Abaroa
Grant Doyle | Steven Baldas
Scott Draper | Jimmy Jackson
Eric Taino |
| 1993 |  Lars Rehmann
Christian Tambue | Steven Downs
James Greenhalgh | Steven Downs
James Greenhalgh | Neville Godwin
Gareth Williams |
| 1994 | Ben Ellwood
Mark Philippoussis |  Gustavo Kuerten
 Nicolás Lapentti | Ben Ellwood
Mark Philippoussis | Ben Ellwood
Nicolás Lapentti |
| 1995 | Luke Bourgeois
 Lee Jong-min |  Raemon Sluiter
Peter Wessels | Martin Lee
James Trotman | Lee Jong-min
Jocelyn Robichaud |
| 1996 | Daniele Bracciali
Jocelyn Robichaud |  Sébastien Grosjean
Olivier Mutis | Daniele Bracciali
Jocelyn Robichaud | Bob Bryan
Mike Bryan |
| 1997 | David Sherwood
James Trotman |  José de Armas
Luis Horna | Luis Horna
 Nicolás Massú | Nicolás Massú
Fernando González |
| 1998 | Julien Jeanpierre
Jérôme Haehnel | José de Armas
Fernando González |  Roger Federer
 Olivier Rochus | K. J. Hippensteel
David Martin |
| 1999 |  Jürgen Melzer
 Kristian Pless |  Irakli Labadze
 Lovro Zovko | Guillermo Coria
David Nalbandian | Julien Benneteau
Nicolas Mahut |
| 2000 | Nicolas Mahut
Tommy Robredo | Marc López
Tommy Robredo | Dominique Coene
Kristof Vliegen | Lee Childs
James Nelson |
| 2001 | Ytai Abougzir
Luciano Vitullo |  Alejandro Falla
Carlos Salamanca | Frank Dancevic
Giovanni Lapentti | Tomáš Berdych
Stéphane Bohli |
| 2002 | Ryan Henry
Todd Reid | Markus Bayer
Philipp Petzschner | Florin Mergea
Horia Tecău | Michel Koning
Bas van der Valk |
| 2003 | Scott Oudsema
Phillip Simmonds |  György Balázs
 Dudi Sela | Florin Mergea
Horia Tecău | cancelled due to inclement weather |
| 2004 | Brendan Evans
Scott Oudsema | Pablo Andújar
Marcel Granollers | Brendan Evans
Scott Oudsema | Brendan Evans
Scott Oudsema |
| 2005 |  Kim Sun-yong
 Yi Chu-huan | Emiliano Massa
Leonardo Mayer | Jesse Levine
Michael Shabaz | Alex Clayton
Donald Young |
| 2006 |  Błażej Koniusz
Grzegorz Panfil | Emiliano Massa
 Kei Nishikori | Kellen Damico
Nathaniel Schnugg | Jamie Hunt
Nathaniel Schnugg |
| 2007 | Graeme Dyce
 Harri Heliövaara |  Andrei Karatchenia
Thomas Fabbiano |  Daniel Lopez
Matteo Trevisan | Jonathan Eysseric
Jérôme Inzerillo |
| 2008 | Hsieh Cheng-peng
Yang Tsung-hua | Henri Kontinen
 Christopher Rungkat | Hsieh Cheng-peng
Yang Tsung-hua | Nikolaus Moser
Cedrik-Marcel Stebe |
| 2009 |  Francis Alcantara
Hsieh Cheng-peng | Marin Draganja
Dino Marcan | Pierre-Hugues Herbert
Kevin Krawietz | Márton Fucsovics
Hsieh Cheng-peng |
| 2010 | Justin Eleveld
Jannick Lupescu | Duilio Beretta
Roberto Quiroz | Liam Broady
Tom Farquharson | Duilio Beretta
Roberto Quiroz |
| 2011 |  Filip Horanský
Jiří Veselý | Andrés Artuñedo
Roberto Carballés Baena | George Morgan
Mate Pavić | Julian Lenz
Robin Kern |
| 2012 | Liam Broady
Joshua Ward-Hibbert | Andrew Harris
Nick Kyrgios | Andrew Harris
Nick Kyrgios | Kyle Edmund
 Frederico Ferreira Silva |
| 2013 | Jay Andrijic
Bradley Mousley | Kyle Edmund
Frederico Ferreira Silva | Thanasi Kokkinakis
Nick Kyrgios | Kamil Majchrzak
Martin Redlicki |
| 2014 | Lucas Miedler
Bradley Mousley | Benjamin Bonzi
Quentin Halys | Orlando Luz
Marcelo Zormann | Omar Jasika
Naoki Nakagawa |
| 2015 | Jake Delaney
Marc Polmans | Álvaro López San Martín
Jaume Munar |  Lý Hoàng Nam
 Sumit Nagal | Félix Auger-Aliassime
Denis Shapovalov |
| 2016 | Alex de Minaur
Blake Ellis | Yshai Oliel
Patrik Rikl |  Kenneth Raisma
 Stefanos Tsitsipas |  Juan Carlos Aguilar
Felipe Meligeni Alves |
| 2017 | Hsu Yu-hsiou
 Zhao Lingxi | Nicola Kuhn
Zsombor Piros | Axel Geller
Hsu Yu-hsiou | Hsu Yu-hsiou
Wu Yibing |
| 2018 | Hugo Gaston
Clément Tabur | Ondřej Štyler
Naoki Tajima |  Yankı Erel
Otto Virtanen |  Adrian Andreev
Anton Matusevich |
| 2019 | Jonáš Forejtek
Dalibor Svrčina | Matheus Pucinelli de Almeida
Thiago Agustín Tirante | Jonáš Forejtek
Jiří Lehečka | Eliot Spizzirri
Tyler Zink |
| 2020 | Nicholas David Ionel
Leandro Riedi | Flavio Cobolli
Dominic Stricker | no competition, COVID-19 pandemic | not played |
| 2021 | not played | Arthur Fils
Giovanni Mpetshi Perricard |  Edas Butvilas
Alejandro Manzanera Pertusa | Max Westphal
 Coleman Wong |
| 2022 | Bruno Kuzuhara
Coleman Wong | Edas Butvilas
Mili Poljičak | Sebastian Gorzny
Alex Michelsen | Ozan Baris
Nishesh Basavareddy |
| 2023 | Learner Tien
Cooper Williams |  Yaroslav Demin
Rodrigo Pacheco Méndez | Jakub Filip
Gabriele Vulpitta | Max Dahlin
Oliver Ojakäär |
| 2024 | Maxwell Exsted
Cooper Woestendick |  Nicolai Budkov Kjær
Joel Schwärzler | Alexander Razeghi
Max Schönhaus | Maxim Mrva
Rei Sakamoto |
| 2025 | Maxwell Exsted
Jan Kumstát | Oskari Paldanius
Alan Ważny | Oskari Paldanius
Alan Ważny | Keaton Hance
Jack Kennedy |
Woodbridge 
Oudsema, 
Hsieh 
Sébastien Leblanc 
Luis Horna 
Oskari Paldanius 
Alan Ważny 