CALENDAR

Events in the region today include:

BASEBALL

College: 1 p.m.--San Diego at Cal State Northridge; 2 p.m.--Canyons at El Camino.

BASKETBALL

College, men: 7 p.m.--St. Mary’s at Pepperdine; California regional playoffs, first round: Antelope Valley at Long Beach.

College, women: 7 p.m.--Pepperdine at St. Mary’s.

High school, boys: 7:30 p.m.--Southern Section playoffs: Division I-AAA quarterfinals: Ontario at Highland; Eisenhower at Oxnard; Division I-AA quarterfinals: Thousand Oaks at Cajon; Division III-AA semifinals: Notre Dame vs. Bishop Montgomery at Redondo Union High; Division IV-AA semifinals: Oak Park vs. Crespi at Agoura High; Division IV-A semifinals: L.A. Baptist vs. St. Monica at Hart High; Division V-AA quarterfinals: Desert at Santa Clara; Kilpatrick at Serra; Granada Hills Hillcrest Christian at Buckley.

High school, girls: 7:30 p.m.--City Section playoffs: Invitational bracket semifinals: Garfield at El Camino Real; Granada Hills at L.A. Marshall.

SOCCER

High school, boys: 3 p.m.--Southern Section playoffs: Division II quarterfinals: Mater Dei at Quartz Hill; Division IV quarterfinals: Bishop Montgomery at La Canada; Crespi at Diamond Ranch; Ganesha at St. Francis; Lompoc at Notre Dame; Division V quarterfinals: Flintridge Prep at St. Margaret’s; 5:30 p.m.--City Section playoffs: quarterfinals: San Fernando at El Camino Real.

High school, girls: 3 p.m.--City Section playoffs: City bracket quarterfinals: Hamilton at El Camino Real; Granada Hills at Grant; Kennedy at San Pedro; Westchester at Chatsworth; Invitational bracket quarterfinals: Garfield at Verdugo Hills; Poly at Canoga Park; Locke at Sherman Oaks CES.

SOFTBALL

College: 11 a.m.--Cal State Northridge vs. San Diego at Loyola Marymount tournament; CS Northridge vs. Bradley at Loyola Marymount tournament.

SWIMMING

College: 10 a.m.--Cal State Northridge in Big West Championships at Belmont Plaza in Long Beach; 2:30 p.m.--Chaffey, Cuesta at Ventura; Santa Monica at Pierce.

VOLLEYBALL

College, men: 7 p.m.--Long Beach at Pierce.

WRESTLING

High school, boys: 4 p.m.--Masters meet at Fountain Valley High.