Corona del Mar 82, San Clemente 61
LAKE FOREST — Senior guard Jake McCloskey finished with 32 points in the Sea Kings' North-South Challenge at El Toro High.
Joey Calise contributed 20 points for CdM (6-5).
Sage Hill 55, Marshall 53
NEWPORT COAST — Sophomore guard Jack Williamson scored 18 points and made three free throws with eight seconds left to lead the Lightning to the nonleague win Thursday.
Williamson made three three-pointers and was fouled on a three-point attempt with eight seconds left. Senior forward Chris Zadra had 15 points for Sage Hill (3-7).