6 rounds

Benjamin
Joseph Flores "Bj"
VS
Roberto
Santos Zambrano

"Bj" · UD 6

May 21, 2016 · Cosmopolitan Resort, Las Vegas, 🇺🇸

"Bj" going in—

Zambrano going in—

Confirmationofficial ★

MethodUD

Roundscheduled 6

Event

DateMay 21, 2016

VenueCosmopolitan Resort

CityLas Vegas

Country🇺🇸 United States

PromoterTGB, Mayweather Promotions, Sampson Boxing

Nevada State Athletic Commission — Results
side neutral · observed 2026-10-12
boxing.nv.gov/uploadedFiles/boxingnvgov/content/results/2...

✓