Redwood, Tam at Cowboy Golf, 8 a.m., Wente Vineyards, Livermore

Women’s golf

Dominican at Tim Tierney Shootout, all day, Alameda

Prep softball

St. Helena at Redwood, 3:30 p.m., Larkspur

Marin Catholic at El Cerrito, 4 p.m., El Cerrito

Boys tennis

Marin Catholic at San Marin, 3:30 p.m., San Marin HS

Branson vs. Archie Williams, 3:30 p.m., Canon Tennis Club

Prep beach volleyball

Piedmont at San Domenico, 4:30 p.m., San Anselmo

Marin Academy at Terra Linda, 3:30 p.m., Terra Linda HS

St. Vincent vs. Branson, 3:30 p.m., COM

Tam at Vintage, 3:30 p.m., Napa

Bishop O’Dowd at Archie Williams, 3:30 p.m., San Anselmo

College baseball

COM at San Mateo, 2 p.m., San Mateo

Boys basketball

NCS D-I: Amador Valley at Redwood, 7 p.m., Larkspur

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

NCS D-III: Berkeley at San Domenico, 7 p.m., San Anselmo

Girls basketball

NCS D-I: Redwood at Bishop O’Dowd, 7 p.m., Oakland

Boys golf

Marin Catholic vs. Redwood, 3 p.m., Meadow Club

San Rafael vs. Branson, 3 p.m., Peacock Gap

Women’s golf

Dominican at Tim Tierney Shootout, all day, Alameda

Boys lacrosse

Branson at Stuart Hall, 5:30 p.m., Beach Chalet Soccer Fields

Redwood at De La Salle, 7 p.m., Concord

Girls lacrosse

Tam at California-San Ramon, 7 p.m., Danville

Boys soccer

NCS D-III: Napa at Tam, 3 p.m., Mill Valley

NCS D-III: Casa Grande at Terra Linda, 3 p.m., Terra Linda

NCS D-II: Archie Williams at Cardinal Newman, 7 p.m., Santa Rosa

Girls soccer

NCS D-II: Urban at Marin Academy, 3 p.m., San Rafael

Prep softball

Terra Linda at Sonoma Valley, 3:30 p.m., Sonoma

Montgomery at Redwood, 4 p.m., Larkspur

Tam at Piner, 4:30 p.m., Santa Rosa

Boys tennis

San Rafael at Redwood, 3:30 p.m., Larkspur

Tam at Terra Linda, 3:30 p.m., Terra Linda HS

Branson at Archie Williams, 3:30 p.m., Canon Tennis Club

Boys volleyball

Tam at Redwood, 5 p.m., Larkspur

Marin Catholic at San Marin, 5 p.m., San Marin HS

San Rafael at Terra Linda, 5 p.m., Terra Linda HS