Nassau Class AA championship at Hofstra
No. 3 Massapequa vs. No. 4 Farmingdale, 5:30 p.m.
Nassau Class A championship at Hofstra
No. 2 South Side vs. No. 4 Wantagh, 8 p.m.
Long Island Class B championship at Diamond in the Pines
Mattituck vs. Wheatley, 7 p.m.
Long Island Class C championship at Diamond in the Pines
Friends Academy vs. Port Jefferson, 4:30 p.m.
Class D Southeast Regional semifinal at Diamond in the Pines
Smithtown Christian vs. Chapel Field (Section IX), 2:30 p.m.
Suffolk Class AA championship at Dowling
No. 2 Commack vs. No. 4 Brentwood, 6:30 p.m.
Suffolk Class A championship at Dowling
No. 1 Sayville vs. No. 2 Glenn, 4 p.m.
CHSAA state semifinal at St. John's University
Chaminade vs. Iona Prep, 7 p.m.