MATER Dei College claimed B Division honours in the Schoolboys Cup last month, beating Halls Head College.
The years 11 and 12 side faced Halls Head in the second tier of the School Sport WA football contest also known as the Glen Jakovich division.
Given the teams were from either end of Perth, they met in the middle at neutral venue Hamer Park in Mt Lawley, where the local side secured a 10.5 (65) to 5.7 (37) victory.
Andrew Smartt was named best on ground, with Conal Lynch, Zac Turner, Dion Stasev, Bailey Kempton and Alec Johnson putting in strong efforts. Alec Johnson kicked five goals.