Mililani vs. Kailua

Kalani vs. Kaua'i

at Les Murakami Stadium

Hilo vs. St. Anthony, 12:30 p.m.

Kamehameha-Maui vs. Waiakea, 3 p.m.

Semifinals

Pearl City vs. Kaiser, 5:30 p.m.;

Punahou vs. Kamehameha-Hawai'i, 8 p.m.

Basketball

High school, O'ahu Interscholastic Association

at McKinley gym

White Conference Championship

Campbell vs. McKinley, 5:30 p.m.

Red Conference Third place

Kalani vs. Farrington, 3:30 p.m.

Red Conference Championship

Roosevelt vs. Radford, 7 p.m.

Tennis

High school, Carl Smith Ball State Championships

Matches at Wailea Tennis Club, Makena Tennis Club and Kalama Park tennis courts

Quarterfinals at 9 a.m. and 10:30 a.m.

Semifinals at 2 p.m. and 3:30 p.m.

Track

High school, Interscholastic League of Honolulu championships

4 p.m. at Kamehameha Schools

Water Polo

High school girls, Local Motion State Championships

Matches at Central O'ahu Regional Park

Consolation

Kamehameha-Hawai'i vs. Kapolei, 1:15 p.m.

Leilehua vs. Roosevelt, 2:30 p.m.

Semifinals

Kahuku vs. Hawai'i Prep, 3:45 p.m.