Field Hockey

Pleasant Valley at Redwood, 4 p.m., Larkspur

Prep football

Calistoga at Tomales, 6 p.m., Tomales

Washington vs. Novato, 7 p.m., San Marin HS

Santa Rosa at San Rafael, 7 p.m., San Rafael HS

Tam at Bishop O’Dowd, 7 p.m., Oakland

San Marin at College Park, 7;30 p.m., Pleasant Hill

Men’s soccer

Skyline at Marin, 1:30 p.m., COM

Girls tennis

Marin Catholic vs. Branson, 4 p.m., COM

Tam at San Rafael, 4 p.m., San Rafael HS

San Marin at Redwood, 4 p.m., Larkspur

Girls volleyball

Marin Academy at Saint Mary’s, 6:30 p.m., Berkeley

Novato at San Marin, 7 p.m., San Marin HS

Boys water polo

Terra Linda at Santa Barbara tournament, all day, Santa Barbara

Girls water polo

Tam at Northgate, 5 p.m., Walnut Creek

Women’s water polo

Cuesta at Marin, 8 a.m., IVC

Modesto at Marin, Noon, IVC