2011 Southern California regional men's basketball playoff pairings
Bracket I
Wednesday's first-round game: No. 17 Long Beach City (14-11) at No. 14 Glendale (18-10)
Friday's quarterfinal: No. 9 San Bernardino Valley (17-11) at No. 8 Irvine Valley (21-7)
Saturday's quarterfinal: Long Beach-Glendale winner at No. 1 Mount San Antonio (21-5)

Bracket II
Wednesday's first-round game: No. 18 L.A. Southwest (16-12) at No. 15 Compton (16-10)
Friday's quarterfinal: No. 10 Barstow (22-6) at No. 7 Saddleback (24-6)
Saturday's quarterfinal: L.A. Southwest-Compton winner at No. 2 Southwestern (23-2)

Bracket III
Wednesday's first-round game: No. 19 Hancock (14-13) at No. 16 L.A. Harbor (14-12)
Friday's quarterfinal: No. 11 Mount San Jacinto (19-8) at No. 6 Riverside (19-10)
Saturday's quarterfinal: L.A. Harbor-Hancock winner at No. 3 Santa Monica (20-7).

Bracket IV
Wednesday's first-round game: No. 20 Oxnard (15-10) at No. 12 Antelope Valley (19-9)
Friday's quarterfinal: No. 13 L.A. Trade-Tech (18-9) at No. 5 Chaffey (19-7)
Saturday's quarterfinal: Oxnard-Antelope Valley winner at No. 4 Citrus (23-5)

Quarterfinal winners advance to semifinals March 2. Semifinal winners advance to regional finals March 5. Regional final winners advance to state Final Four March 11-13 at Ventura College.