Here are the CIF-SS semifinals involving county teams. All semifinals are set for Wednesday, followed by finals, May 21.
Division 1
Corona del Mar at No. 1 Mira Costa
Beckman at No. 2 Loyola
Division 4
Cypress at No. 1 Saddleback Valley Christian
No. 3 Flintridge Prep at No. 2 Crean Lutheran
