No. 8 Del Oro at No. 1 De La Salle, 4 p.m. No. 5 Valley Christian at No. 4 St. Mary’s-Stockton, 4 p.m. No. 6 College Park at No. 3 Serra, 4 p.m. No. 7 Los Gatos at No. 2 Franklin-Elk Grove, 4 p.m.