Two of the region’s top boys’ basketball...

Two of the region’s top boys’ basketball teams will play tonight at 7:30, when Channel Islands plays at Simi Valley in a Marmonte League game.

The Marmonte League could best be described as the area’s black-and-blue division. Both teams have suffered all their losses in league play. The second-ranked Pioneers (15-2) are in a first-place tie with Newbury Park at 5-2. The Raiders (14-3) are tied for third at 4-3.

Other high school events today in the region include:

Boys’ Basketball: At 4 p.m., Canoga Park at Sylmar. At 6 p.m., USC-Mast. at Sherman Oaks CES. At 6:30 p.m., Pilgrim at Montclair Prep. At 7 p.m., Reseda at North Hollywood, Poly at Grant, Van Nuys at Monroe, El Camino Real at Taft, Granada Hills at Kennedy, Cleveland at Birmingham, Chatsworth at San Fernando, Franklin at Verdugo Hills, Canyon at Valencia, Burbank at Burroughs, Mary Star at Bell-Jeff, Saugus at Hart, Harvard-Westlake at Crespi, Frazier Mountain at L.A. Baptist.

At 7:30 p.m., Palmdale at Quartz Hill, Antelope Valley at Highland, Littlerock at Lancaster, Camarillo at Royal, Channel Islands at Simi Valley, Thousand Oaks at Westlake, Newbury Park at Agoura, Buena vs. Ventura at Ventura College, Oxnard at Santa Barbara, Rio Mesa at Hueneme, Moorpark at Santa Clara, Fillmore at Oak Park, Bishop Diego at St. Bonaventure, Calabasas at Malibu, Nordhoff at Santa Paula, Villanova Prep at Laguna Blanca, Muir at Hoover, Glendale at Arcadia, Crescenta Valley at Pasadena, Canyon at Valencia, La Canada at South Pasadena, Windward at Providence, Mojave at Paraclete.

Girls’ Basketball: At 2:30 p.m., Montclair Prep at Highland Hall. At 4 p.m., North Hollywood at Canoga Park, Monroe at Poly, Sylmar at Van Nuys, Grant at Reseda, Birmingham at El Camino Real, Kennedy at Granada Hills, Verdugo Hills at Franklin, USC-Mast. at Sherman Oaks CES. At 4:15 p.m., Taft at Cleveland. At 5 p.m., San Fernando at Chatsworth. At 5:45 p.m., Crescenta Valley at Pasadena, Glendale at Arcadia, Muir at Hoover. At 6 p.m., Canyon at Valencia, La Canada at South Pasadena, Windward at Providence, Mojave at Paraclete. At 6:30 p.m., Santa Clara at Moorpark, Santa Paula at Nordhoff. At 7 p.m., Chaminade at Notre Dame, Flintridge Sacred Heart at Harvard-Westlake, Valencia at Canyon, Hart at Saugus, Burroughs at Burbank. At 7:30 p.m., Highland at Antelope Valley, Quartz Hill at Palmdale.

Boys’ Soccer: At 2:30 p.m., Sylmar at Canoga Park, Van Nuys at Reseda, Grant at Poly, North Hollywood at Monroe, L.A. CES at Sherman Oaks CES. At 3 p.m., Saugus at Hart, Antelope Valley at Highland, Desert at Paraclete, Littlerock at Lancaster, Canyon at Valencia. At 3:30 p.m., La Canada at South Pasadena, Calabasas at Malibu, Moorpark at Santa Clara. At 4:30 p.m., Burbank at Burroughs. At 5 p.m., Nordhoff at Santa Paula. At 5:30 p.m., Thousand Oaks at Newbury Park, Agoura at Westlake, Royal at Simi Valley. At 6 p.m., Palmdale at Quartz Hill.

Girls’ Soccer: At 2:30 p.m., Chatsworth at El Camino Real, San Pedro at Granada Hills, Palisades at Grant, Birmingham at Cleveland, Sherman Oaks CES at Kennedy, Canoga Park at Verdugo Hills, Simi Valley at Royal. At 3 p.m., Hart at Saugus, Burroughs at Burbank, Lancaster at Littlerock. At 3:30 p.m., Santa Clara at Moorpark, Santa Paula at Nordhoff, South Pasadena at La Canada. At 4 p.m., St. Bonaventure at Oak Park, Village Christian vs. Desert Christian at Lancaster City Park. At 4:30 p.m., Valencia at Canyon. At 5 p.m., Malibu at Calabasas. At 5:30 p.m., Newbury Park at Thousand Oaks, Westlake at Agoura. At 6 p.m., Quartz Hill at Palmdale, Highland at Antelope Valley.

Girls’ Water Polo: At 3:15 p.m., South Pasadena at La Canada, Newbury Park at Dos Pueblos. TBA, Ventura in Dos Pueblos tournament.

Wrestling: TBA, Channel Islands, Highland, Newbury Park, Oxnard, Royal, Rio Mesa, Simi Valley, Ventura in Morro Bay tournament.

College events today in the region include:

Men’s Baseball: At 2 p.m., Cal State Northridge at Cal Baptist.

Men’s Basketball: At 7:05 p.m., Cal State Northridge at Idaho State.

Women’s Basketball: At 7 p.m., Portland at Pepperdine. At 7:30 p.m., Cal Lutheran at Pomona-Pitzer.

Men’s Tennis: At 1:30 p.m., Texas Christian at Pepperdine.

Men’s Volleyball: At 7 p.m., Loyola Marymount at Cal State Northridge, Pepperdine at UC Santa Barbara.