Sean Chang scored three goals to help the 'Aiea boys soccer team beat Kahuku, 4-3 in double overtime, in last night's first round of the O'ahu Interscholastic Association Red Conference playoffs.

Also last night, Kalāheo beat Campbell, 2-1; Pearl City beat Kalani, 3-0; and Kaiser beat Leilehua, 2-1.

In White first-round games, Luther Dumlao scored twice to help Radford beat Farrington, 2-1 in double overtime; and Kailua beat Waipahu, 4-2.

OIA CHAMPIONSHIPS

RED DIVISION

KALāHEO 2, CAMPBELL 1

Goal scorers—Kalh: Chris Decker, Joshua Amoroso. Cam: Christopher Boren.

PEARL CITY 3, KALANI 0

Goal scorers—PC: Nicolas Kapua 2, Sean Barker.

'AIEA 4, KAHUKU 3, 2 OT

Goal scorers—'Aiea: Sean Chang 3, Ezra White. Kahu: Ethan Christy, Kyle Harvey, Tehei Hauata.

KAISER 2, LEILEHUA 1

Goal scorers—Kais: Caleb Keb 2. Lei: Keli'i Makua.

WHITE DIVISION

KAILUA 4, WAIPAHU 2

Goal scorers—Kail: Brandon Taoy 2, Chad Kurahara, Patrick Wolfe. Waip: Kenneth Ramone, Sterling Banaay.

RADFORD 2, FARRINGTON 1, 2 OT

Goal scorers—Rad: Luther Dumlao 2. Farr: Charles Juan.