From 2011 to 2019, the winners of the New South Wales’ under-18 competition (SG Ball Cup) played the winners of Queensland’s under-18 competition (Mal Meninga Cup) in the National Final.

Results
2011 Newcastle Knights 32 – 14 Norths Devils Leichhardt Oval View
2012 Balmain Tigers 38 – 18 Townsville Stingers Langlands Park View
2013 Balmain Tigers 24 – 12 Redcliffe Dolphins North Sydney Oval View
2014 Townsville Stingers 36 – 16 Sydney Roosters 1300SMILES Stadium View
2015 Cronulla Sharks 18 – 16 Townsville Stingers Belmore Sports Ground View
2016 Penrith Panthers 36 – 28 Townsville Blackhawks Bishop Park View
2017 Parramatta Eels 48 – 12 Western Mustangs Belmore Sports Ground View
2018 Penrith Panthers 38 – 32 Souths Logan Magpies Dolphin Stadium View
2019 Tweed Heads Seagulls 48 – 14 Illawarra Steelers Dolphin Stadium View