Updated January 30th, 2018
SA Junior Under 18 Champions
| Year | Winner(s) |
| 2016 | Peter Gregoric & Qi Le Kong-Lim |
| 2015 | Qi Le Kong-Lim |
| 2014 | Punala Kiripitige |
| 2013 | Eddie Han & Punala Kiripitige |
| 2012 | Qi Le Kong-Lim |
| 2011 | Lachlan Cameron |
| 2010 | Stephen Daenke & Malcolm Borg |
| 2009 | Alistair Cameron & Anthony Milton |
| 2008 | Fabian Ivancic |
| 2007 | Anthony Milton |
| 2006 | James Griggs |
| 2005 | Prakash Thiyagarajah |
| 2004 | James Obst |
| 2003 | George Evans & Ashwin Utturkar |
| 2002 | Song Yang |
| 2001 | Giang Nguyen |
| 2000 | Song Yang |
| 1999 | Aaron Guthrie |
| 1998 | Andrew Lai & Andrew Saint |
| 1997 | Andrew Saint |
| 1996 | Jasmine Lauer-Smith & Oliver Oks |
| 1995 | |
| 1994 | |
| 1993 | |
| 1992 | |
| 1991 |
Trevor Tao |