4 rounds

Adan
Munguilla
VS
Osman
Rivera

Munguilla · UD 4

May 23, 2014 · Quiet Cannon, Montebello, 🇺🇸

Munguilla going in—

Rivera going in—

Confirmationofficial ★

MethodUD

Roundscheduled 4

Event

DateMay 23, 2014

VenueQuiet Cannon

CityMontebello

Country🇺🇸 United States

PromoterAll Star Boxing

California State Athletic Commission — Results (archive)
side neutral · observed 2026-10-13
www.dca.ca.gov/csac/events/results/2014/20140523_allstar.pdf

✓