High School Roundup

GIRLS’ TENNIS

Newport Harbor 17,

Tesoro 1

NEWPORT BEACH — Natalie Cernius won all 18 games at No. 2 singles in the Sailors’ nonleague match Monday.

Twins sisters Christina Young and Robin Young swept their doubles sets as did Holly Hovnanian and Kaitlin Cosenza.

The Tars (3-1), ranked No. 2 in CIF Southern Section Division II, play host to CdM in the Battle of the Bay on Thursday at 3 p.m.