Events to watch
All events on O'ahu
- Boys Soccer: Punahou (7-0-2) at Iolani (7-1-1), 4:15 p.m. Punahou victory thrusts Buffanblu into first place in ILH; Iolani victory ties Raiders with idle leader Kamehameha.
- Boys basketball: Mililani (6-0) at Pearl City (5-1) in OIA West, 6:45 p.m.
- Boys soccer: 12-team OIA championship tournament opens with doubleheaders at Leilehua and Moanalua, 5:15 p.m.
- Boys Soccer: Kamehameha (8-1-1) vs. Iolani in first of two make-or-break games for Warriors this week, 4:15 p.m. at Kapi'olani Park Field 2; OIA boys soccer quarterfinals at Mililani and Kaiser, doubleheaders start at 5:15 p.m.
- Boys basketball: Radford (5-2) at 'Aiea (6-1) in OIA West, 6:45 p.m.
- Riflery: The ILH small-bore (.22 caliber) season opens; Kamehameha vs. Punahou at McKinley, 4 p.m.
- Girls soccer: 12-team OIA championship tournament opens with doubleheaders at Pearl City and Roosevelt, 5:30 p.m. ... Iolani (6-1) must get by third-place Kamehameha (4-2-1), 4:15 p.m. at Kapi'olani Park, to set up a potential ILH championship showdown with Punahou (6-1) on Feb. 5.
- Boys basketball: St. Louis at Punahou in battle for second place in ILH, 8 p.m.
- Boys soccer: Depending on results earlier in the week, the ILH championship could be decided in final regular-season game when Kamehameha plays at Punahou, 1 p.m.
- Girls soccer: OIA tournament quarterfinals at Mililani and Kailua, doubleheaders start at 5:15 p.m.
- Wrestling: Punahou (5-1) at St. Louis (6-0) boys, 4 p.m.