Kapili Amamalin scored 16 points and Kaylee Torres added 11 more to help keep the Trojans undefeated in a 38-34 road win over Kapolei.
Mililani led 20-13 at halftime, and extended the lead to 32-19 after three quarters.
The Hurricanes mounted a comeback in the fourth quarter, halving the lead to 36-30 with just over 2 minutes remaining, but never got any closer than four down.
Toe Motu had a game-high 18 points for Kapolei in the loss.