Burleigh Bears, Wynnum Manly Seagulls and Brisbane Tigers all lifted silverware at Kayo Stadium on Saturday.
The Bears took out the Harvey Norman Under 17 grand final with a strong 30-12 win over the Townsville Blackhawks.
Isabella Prior scored twice for the Bears, who were also well served by lock and player of the match Lyvana Edmonds.
The Cyril Connell Cup grand final (presented by Ford) between Wynnum Manly Seagulls and Norths Devils produced some entertaining rugby league, with the Seagulls coming home with a hard-fought 26-16 victory.
Wynnum halfback Calvin Harris-Tavita was electric behind a tough forward pack, led superbly by player of the match Tyce Perren.
In the Harvey Norman Under 19s, Tigers hooker Enah Desic was in inspirational from, crossing for a try and sealing the player of the match honours through her hard work in the middle as the Tigers ran out 32-22 victors.
HARVEY NORMAN Under 17
Burleigh Bears 30 (Isabella Prior 2, Olivia Filikitonga, Indigo O'Neill, Shakaye Matheson-Johnson, Lyvana Edmonds tries; Kobie Atarau 3 goals) def Townsville Blackhawks 12 (Peyton Bowen, Victoria Tanoai tries; Milleah Fulford 2 goals)
Player of the match: Lyvana Edmonds
CYRIL CONNELL CUP
Wynnum Manly Seagulls 26 (Calvin Harris-Tavita 2, Billo Wotton, Samson Pereira, Maihi Pene tries; Calvin Harris-Tavita 3 goals) def Norths Devils 16 (Noah Stagg, Hayden Madders, Sangwani Chinula tries; Boston Nu, Noah Stagg goals)
Player of the match: Tyce Perren
HARVEY NORMAN Under 19s
Brisbane Tigers 32 (Lorren Ieli, Enah Desic, Chloe Maxwell, Lauryn Martin, Rosa-Millan Lefono, Charlotte Keki tries; Kayshana Rapana 4 goals) def Souths Logan Magpies 22 (Te Rina Pearse 4, Nazlyn Waaka-Rhind tries; Danielle-Elizabeth Tutakangahau goal)
Player of the match: Enah Desic