Merewether surfers Morgan Cibilic and Ryan Callinan are set to clash again in the Margaret River Pro on Sunday.
Waves in the double to triple overhead range are predicted when the window for the CT event opens on Sunday.
Rookie star and world No.6 Cibilic takes on Callinan and Adrian Buchan in round one. Cibilic beat Callinan in quarter-finals at the Newcastle Cup this month. They earned 10.37 totals but Cibilic won with the higher single wave score.