| 2025 | J Xu |
| 2024 | J Wang |
| 2023 | B Hettiarachchi |
| 2020 | R Le Grange |
| 2019 | N / A |
| 2018 | L Guico |
| 2017 | N / A |
| 2016 | N Sarmiento |
| 2015 | A Ang |
| 2014 | L Guico |
| 2013 | A Ang |
| 2012 | A Ang |
| 2011 | R Seabrook |
| 2010 | R Feyter |
| 2009 | R W Smith |
| 2008 | R W Smith |
| 2007 | R W Smith |
| 2006 | R W Smith |
| 2005 | R W Smith |
| 2004 | R W Smith |
| 2003 | R W Smith |
| 2002 | R W Smith |
| 2001 | R W Smith |
| 2000 | R W Smith |
| 1999 | R W Smith |
| 1998 | R W Smith C Hartigan |
| 1997 | R W Smith |
| 1996 | R W Smith |
| 1995 | R W Smith |
| 1994 | R W Smith |
| 1993 | R W Smith |
| 1992 | R W Smith |
| 1991 | R W Smith |
| 1990 | R W Smith |
| 1989 | R W Smith S Fitzpatrick |
| 1988 | R W Smith J Robinson |