Premierships / Grand Finals
Second Grade competition started in 1978
E.C.A. SHIELD
1978/79 Newtown 10/159 & 10/113 def Wesfarmers 10/107 & 6/141
1979/80 Ports 10/134 & 10/123 def Esperance 10/84 & 10/146
1980/81 Ports 10/186 & 10/246 def Newtown 10/90 & 8/76
1981/82 Wesfarmers 4/108 def Condingup 10/105
1982/83 Gibson 3/93 def Wesfarmers 8/91
1983/84 Esperance 10/79 def Cascade 10/45
1984/85 Esperance 9/164 def Newtown 8/163
1985/86 Ports 8/188 def Newtown 10/184
1986/87 Gibson 7/147 def Newtown 10/109
1987/88 Newtown 3/94 def Gibson 10/93
1988/89 Newtown 0/49 def Gibson 10/43
1989/90 Newtown 10/123 def Grass Patch 10/112
1990/91 Newtown 10/136 def Ports 10/99
1991/92 Newtown 7/147 def Ports 10/130
1992/93 Newtown 8/165 def Cascade 4/72 (washed out)
1993/94 Newtown 4/125 def Esperance 7/124
1994/95 Newtown 10/108 def Cascade 10/49
1995/96 Ports 4/108 def Esperance 10/107
1996/97 Cascade 4/216 def Newtown 8/214
1997/98 Newtown 2/93 def Esperance 10/91
1998/99 Condingup 4/92 def Esperance 10/91
1999/00 Esperance 0/00 def Cascade 0/00 (washed out)
2000/01 Newtown 7/192 def Barbarians 10/130
2001/02 Newtown 7/143 def Ports 10/86
2002/03 Ports 8/237 def Cascade 10/153
2003/04 Barbarians 1/18 def Esperance 10/17
2004/05 Barbarians 6/133 def Coastal Warriors 10/129 (rain affected)
2005/06 Coastal Warriors 9/199 def Barbarians 10/70
2006/07 Coastal Warriors 9/184 def Barbarians 10/182
2007/08 Hopetoun 7/99 def Cascade 10/97
2008/09 Newtown 10/184 def Barbarians 10/102
2009/10 Newtown 9/90 def Coastal Warriors 10/88
2010/11 Newtown 10/149 def Barbarians 10/81
LANDMARK SHIELD
2011/12 Ports 7/157 def Colts 10/106
2012/13 Ports 10/110 def Newtown 10/92
2013/14 Newtown 5/73 def Ports 10/72
2014/15 Newtown 4/72 def Ports 10/71 (rain affected)
2015/16 Newtown 7/66 def Ports 10/63
2016/17 Newtown 7/115 def Ports 10/64
2017/18 Ports 5/80 def Newtown 10/79
2018/19 Newtown 10/136 def Cascade 10/108
2019/20 Ports* awarded gf def Cascade (Covid-19)
2020/21 Cascade 1/86 def Esperance 8/85
2021/22 Esperance 6/126 def Newtown 10/125