← Robert Guerrero

RG
Michael Katsidis
Vacant WBA interim and WBO interim lightweight titles · 12 rounds

Robert
Guerrero
VS
Michael
Katsidis

Guerrero · UD 12/12

Apr 9, 2011 · MGM Grand Garden Arena, Las Vegas, 🇺🇸

Guerrero going in28-1-1
Katsidis going in27-3-0
Confirmationofficial ★
MethodUD
Round12 of 12
TitleVacant WBA interim and WBO interim lightweight titles

Event

DateApr 9, 2011
VenueMGM Grand Garden Arena
CityLas Vegas
Country🇺🇸 United States
PromoterGolden Boy Promotions, Don Chargin Productions

All bouts of this event ›

Sources

English Wikipedia
side a · observed 2026-10-11
en.wikipedia.org/wiki/Robert_Guerrero
✓
English Wikipedia
side b · observed 2026-10-11
en.wikipedia.org/wiki/Michael_Katsidis
✓
Wikipedia (ja)
side a · observed 2026-10-12
ja.wikipedia.org/wiki/ロバート・ゲレーロ
✓
Nevada State Athletic Commission — Results
side neutral · observed 2026-10-14
boxing.nv.gov/uploadedFiles/boxingnvgov/content/results/B...
✓

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