HHSAA Division I boys state championships–Quarterfinals, At Moanalua: Kahuku vs. Kamehameha-Hawaii, 5 p.m.; Kapolei vs. Maryknoll, 7 p.m. At McKinley: Punahou vs. Lahainaluna, 5 p.m.; Moanalua vs. Kalaheo, 7 p.m.
HHSAA Division II boys state championships–Quarterfinals, at St. Francis: Kauai vs. Hawaii Prep, 5 p.m.; Roosevelt at St. Francis, 7 p.m. At Kaimuki: Damien vs. Seabury, 5 p.m.; Honokaa vs. Kalani, 7 p.m.
College exhibition: Josai (Tokyo) vs. Hawaii Pacific (doubleheader), 1 p.m. at Howard A. Okita Field.
HHSAA Championships, preliminary round, 10 a.m., at Blaisdell Arena.
HHSAA Division I boys state championships—Semifinals: Kapolei/Maryknoll winner vs. Kahuku/Kamehameha-Hawaii winner, 5 p.m.; Moanalua/Kalaheo winner vs. Punahou/Lahainaluna winner, 7 p.m. Fifth-place semifinals: Kapolei/Maryknoll loser vs. Kahuku/Kamehameha-Hawaii loser, 1 p.m.; Moanalua/Kalaheo loser vs. Punahou/Lahainaluna loser, 3 p.m. Games at Stan Sheriff Center.
HHSAA Division II boys state championship—Semifinals, at St. Francis: Damien/Seabury winner vs. Honokaa/Kalani winner, 5 p.m.; Kauai/Hawaii Prep winner vs. Roosevelt/St. Francis, 7 p.m. Consolation semifinals, at Kaimuki: Damien/Seabury loser vs. Honokaa/Kalani loser, 5 p.m.; Kauai/Hawaii Prep loser vs. Roosevelt/St. Francis loser, 7 p.m.
HHSAA Division I boys state championships—Quarterfinals: Kapolei vs. Baldwin, 1 p.m.; King Kekaulike vs. Kalani, 3 p.m.; ‘Iolani vs. Hawaii Prep, 5 p.m.; Mililani vs. Punahou, 7 p.m. Matches at Waipio Peninsula Soccer Stadium.
HHSAA Division II boys state championships—Quarterfinals: Kalaheo vs. Kamehameha-Hawaii, 3 p.m. at field No. 9; Seabury Hall vs. Pac-Five, 3 p.m. at field No. 10; Waipahu vs. Kapaa, 3 p.m. at field No. 7; Honokaa vs. McKinley, 3 p.m. at field No. 12. Matches at Waipio Peninsula Soccer Stadium.
College: Hawaii Hilo vs. Chaminade (doubleheader), 10 a.m. at McKinley High School.
HHSAA Championships, semifinals and consolation rounds 3 & 4, 10 a.m.; championship and consolation finals, 3:30 p.m., at Blaisdell Arena.