Prep baseball

Redwood at Montgomery: 3:30 p.m., Santa Rosa

College baseball

COM at Santa Rosa: 2 p.m., Santa Rosa

Boys basketball

NCS D-III: Piedmont vs. Branson, 7 p.m., COM

NCS D-V: San Domenico at Head Royce, 7 p.m., Oakland

Girls basketball

NCS D-III: San Marin at Pinole Valley, 5:30 p.m., Pinole

NCS D-III: Eureka at Marin Catholic, 7 p.m., Kentfield

NCS D-V: San Domenico at University, 7 p.m., San Francisco

Boys soccer

NCS D-III: Ukiah at Marin Academy, 3 p.m., San Rafael

NCS D-III: Benicia at Terra Linda, 3:30 p.m., Terra Linda

Girls soccer

NCS D-III: Branson at Campolindo, 7 p.m., Moraga

NCS D-III: Marin Academy at Cardinal Newman, 7 p.m., Santa Rosa

Boys basketball

NCS D-IV: Marin Catholic at University, 7 p.m., Kezar Pavilion

Girls basketball

NCS D-IV: Arcata vs. Branson, 7 p.m., COM

College softball

Dominican at Cal State East Bay (DH): 12 p.m., Hayward

Girls soccer

NCS D-IV: Marin Catholic vs. University, 5:30 p.m., Beach Chalet #2 (S.F.)