1949
SW. Levick

1951
J. Purdy

1952
J. Hortovanyi

1953
M. Broun

1954
D. Robson

1955
J. Hortovanyi

1956
A. Irving

1957
J. Ferguson

1958
D. Rudd

1959
R. Klinger

1960
P. Lay

1961
T. Hay

1962
N. Alexander

1963
M. Fuller

1964
W. Kerr

1965
W. Kerr

1966
M. Woodhams

1967
A. Pope

1968
N. Craske

1969
J. Hendry

1970
A. Sauran

1971
A. Koelle

1972
G. Melrose

1973
R. Bartnik

1974
W. Jordan

1975
D. Dick

1976
I. Rogers

1977
D. Johansen
D. Fardell

1978
M. Smith

1979
S. Kerr

1980
S. Solomon

1981
R. Casse

1982
P. Broekhuyse

1983
K. Hornung

1984
P. Evans

1985
T. Reilly

1986
S. Hill

1987
Colin Davis

1988
L. Jones

1989
P. Cotton

1990
N. Speck

1991
L. Jones

1992
T. Tao

1993
J. Wallace

1994
R. Curtis

1995
C. Pizzato

1996
D. Cordover

1997
M. Leskiewicz

1998
G. Saw

1999
D. Smerdon

2000
J. Tan

2001
Zong-Yuan Zhao

2002
Kuan-Kuan Tian

2003
Tomek Rej

2004
Denis Bourmistrov

2005
Moulthun Ly

2006
Angela Song

2007
Michael Wei

2008
Junta Ikeda

2009
Cedric Antolis

2010
Bobby Cheng

2011
Bobby Cheng

2012
Alistair Cameron

2013
Gene Nakauchi

2014
Anton Smirnov

2015
Yi Liu

2016
Ari Dale

2017
Ray Yang

2018
David Cannon

2019
Sterling Bayaca