Season Grand Final League Leaders
2013 Wigan Warriors 34 – 10 Leeds Rhinos Wigan Warriors
2014 Wigan Warriors 24 – 22 Warrington Wolves Warrington Wolves
2015 Wigan Warriors 22 – 10 St Helens St Helens
2016 St Helens 22 – 20 Wigan Warriors St Helens
2017 Wigan Warriors 37 – 12 Castleford Tigers Wigan Warriors
2018 Wigan Warriors 14 – 6 Leeds Rhinos Wigan Warriors
2019 Wigan Warriors 22 – 10 St Helens Wigan Warriors
2020 None None
2021 None None
2022 Leeds Rhinos 26 – 22 St Helens St Helens
2023