Division 4
First round
Walnut 13, Upland 2
Yucaipa 10, Bonita 5
Sonora 10, Millikan 9
Royal 10, San Marino 7
Flintridge Prep 14, San Luis Obispo 11

Division 5
First round
Schurr 15, Paso Robles 5
Temple City 16, Kennedy (La Palma) 12
No. 3 Burroughs (Burbank) 22, Whittier 8
San Dimas 11, Brentwood 10, OT
Santa Ynez 20, California 11
Cypress 15, La Habra 13
No. 2 La Canada 15, Atascadero 5

Division 6
Wild card
Diamond Bar 14, Estancia 7
Arcadia 16, Pacifica (Oxnard) 6

Division 7
Wild card
La Mirada 17, La Quinta (Westminster) 3
Santa Maria vs. La Puente
Charter Oak 19, Keppel 6

Wednesday’s first round games

Division 1
Damien (19-9) at No. 3 Huntington Beach (21-2)

Division 2
Montebello (6-17) at No. 2 Agoura (15-13)

Division 3
Segerstrom (22-8) at La Serna (20-9)

Division 6
Villanova Prep (13-6) at Wilson (17-13)
Diamond Bar (18-11) at No. 3 Garden Grove (8-15)
Arcadia (18-8) at Warren (14-7)
Roosevelt (17-13) at Rowland (16-12)

Division 7
La Mirada (17-8) at Sierra Vista (16-7)
Santa Maria/La Puente winner at No. 3 San Bernardino (12-5)
Charter Oak (10-12) at Nogales (14-13)

Thursday’s second round

Division 4
Walnut (26-2) at La Quinta (LQ) (25-4)
Sonora (17-13) at Chino Hills (23-7)
Flintridge Prep (14-11-1) at Notre Dame (Sherman Oaks) (14-11)

Division 5
Temple City (22-7) at Schurr (24-5)
San Dimas (19-10) at Jurupa Valley (24-6)
No. 2 La Canada (17-7) at Carpinteria (5-5)