Original Thistle Medal presented by Grandson; Seniors best net aggregate in the Spring and Autumn Prizes
| Year | Winner |
|---|---|
| 2026 | A J Gardiner |
| 2025 | A D McDonald |
| 2024 | M Charnley |
| 2023 | J Woods |
| 2022 | S J McLay |
| 2021 | G Donaldson |
| 2020 | A K Lumsden |
| 2019 | J S McArthur |
| 2018 | G Christie |
| 2017 | R Thomson |
| 2016 | I C Law |
| 2015 | R Thomson |
| 2014 | T R Douglas |
| 2013 | R Thomson |
| 2012 | R H Perry |
| 2011 | J D Gray |
| 2010 | T Campbell |
| 2009 | R Thomson |
| 2008 | G J Bradley |
| 2007 | R Thomson |
| 2006 | I Law |
| 2005 | R Thomson |
| 2004 | R Thomson |
| 2003 | W I Dow |
| 2002 | R Grant |
| 2001 | J D Gray |
| 2000 | A Scott |
| 1999 | J D Gray |
| 1998 | E Lawlor |
| 1997 | E Lawlor |
| 1996 | S Greenwood |
| 1995 | W Mathewson |
| 1994 | G W A Currie |
| 1993 | D L Joy |
| 1992 | T Y Whittet |
| 1991 | D L Joy |
| 1990 | K C Wright |
| 1989 | D G Melville |
| 1988 | E Mauchline |
| 1987 | J Melville |
| 1986 | R Hunter |
| 1985 | F Tidmarsh |
| 1984 | I Reid |
| 1983 | J Robertson |
| 1982 | D L Joy |
| 1981 | A C McClure |
| 1980 | A K Dewar |
| 1979 | J A Watson |
| 1978 | A K Dewar |
| 1977 | J Jamieson |
| 1976 | F Lacey |
| 1975 | H C Roberts |
| 1974 | A G Brown |