The Tahitian qualifiers secured victory over New Caledonia representatives Tiga Sport in Port Vila, scoring all three goals in a first half blitz.
AS Pirae fired from the outset, with two shots on goal within the first five minutes before they opened the scoring in the seventh minute.
Yohann Tihoni zipped down the right wing and timed his run to perfection to meet a 30-metre cross on the full at the far post and volley home from an acute angle.