Dates, sites and times are subject to change.

GIRLS WATER POLO

Championships

At Mt. San Antonio College

Division 2

Murrieta Valley vs. Downey, 4:30 p.m.

Division 3

Elsinore vs. Flintridge Sacred Heart, 6 p.m.

Division 4

San Dimas vs. Troy, 9:30 a.m.

GIRLS BASKETBALL

(Games at 7 p.m., unless noted)

Open Division Pool Play

Sierra Canyon at Ontario Christian

Mater Dei at Etiwanda

Semifinals

Division 1

Rancho Christian at Harvard-Westlake

Moreno Valley at Brentwood, 6:30 p.m.

Division 3AA

Keppel at Chaparral

Division 5AA

Hillcrest at Nordhoff, 6 p.m.

BOYS SOCCER

(Matches at 5 p.m.)

Semifinals

Division 1

Sultana at Bonita

Division 2

Jurupa Hills at Valley View

Division 3

Anaheim at Montclair

Division 4

Yucaipa at Beckman

Division 6

Hillcrest at Channel Islands

GIRLS SOCCER

(Matches at 5 p.m., unless noted)

Semifinals

Open Division, Second Leg

Harvard-Westlake at Santiago (Santiago leads 1-0)

Division 2

Thousand Oaks at Alta Loma

Division 4

La Mirada vs. Redlands East Valley at Redlands HS

Division 5

Heritage at Patriot

Division 7

Marshall at Rim of the World, 2 p.m.

Grace at Vista del Lago, 3 p.m.

Division 8

Cornerstone Christian at South El Monte

Miller at Temecula Prep

BOYS WRESTLING

Masters Meet at Sonora HS, La Habra, 10 a.m.