CALENDAR

Events in the region today include:

BASEBALL

College: Noon--St. Mary’s at Pepperdine (doubleheader); Chaffey at Antelope Valley. 1 p.m.--CS Los Angeles at CS Northridge; Citrus at Canyons; Glendale at Bakersfield; Valley at Pierce; Oxnard at Ventura.

High school: 11 a.m.--Viewpoint at Malibu; Thousand Oaks at West Torrance (doubleheader).

SOFTBALL

High school: 10:30 a.m.--Thousand Oaks tournament, semifinals, Thousand Oaks vs. Simi Valley, Hart vs. Cerritos at Los Cerritos Intermediate School in Thousand Oaks; 2 p.m.--Paraclete tournament, semifinals, Notre Dame vs. Paraclete, Alemany vs. La Reina at Lancaster City Park. Winners meet in final at 4 p.m.

SWIMMING

College, men and women: 10 a.m.--Canyons, Pierce, Valley, Ventura in state championships at East L.A. College.

TENNIS

College, men: 8 a.m.--Glendale, Pierce, Ventura in Southern California regional at Desert.

TRACK AND FIELD

College, men and women: 9 a.m.--Cal Lutheran at UC Santa Barbara; Antelope Valley, Canyons, Glendale, Moorpark, Valley, Ventura in Southern California regional prelims at Santa Barbara City College.