The R Martin Trophy: Annual award to The Most Improved U-18 Player.

Year	Awarded To
1974/1975	David Dunbar
1975/1976	John Thorburn
1976/1977	Greg Cutler
1977/1978	Steve Fletcher
1978/1979	Brett Rogers
1979/1980	Andrew Sinclair
1980/1981	Michael Gray
1981/1982	Graham Savage
1982/1983	Rod Cutler
1983/1984	Alan Bauer
1984/1985	Scott Whitehead
1985/1986	Kevin Cox
1986/1987	Troy Gaskell
1987/1988	Hieu Trinh
1988/1989	Jason Chapple
1989/1990	Brad Thomson
1990/1991	Craig Hodges
1991/1992	James Gough
1992/1993	Shamith Kannangara
1993/1994	Scott Westlake
1994/1995	David Gough
1995/1996	David Gough
1996/1997	Rob Lancaster
1997/1998	Rob Lancaster
1998/1999	Cameron Stanfield
1999/2000	Lee Smith
2000/2001	Justin Grosveld
2001/2002	Michael Sloane
2002/2003	Justin Burnell
2003/2004	Tommy Sinclair
2004/2005	Ryan Barnett
2005/2006	Ryan Barnett
2006/2007	Daniel Bourke
2007/2008	Tom Tyrell
2008/2009	Nathan Smith
2009/2010	Michael Hardman
2010/2011	Joshua White
2011/2012	Dylan Rhys Jones
2012/2013	Michael Hart
2013/2014	Dom Clifford
2014/2015	Patrick Aurish
2015/2016	Brendan Weller
2016/2017	Josh Symons
2017/2018	Patrick Aurish
2018/2019	Riley Burgess
2019/2020	Cadel Williams
2020/2021	Charlie Rutland