12 rounds

Floyd
Mayweather
VS
Juan
Manuel Márquez Méndez

Mayweather · UD 12/12

Updated Oct 14, 2026 · Sources: English Wikipedia, Wikipedia (ja), Wikipedia (ru), +1

Sep 19, 2009 · MGM Grand Garden Arena, Las Vegas, 🇺🇸

Mayweather going in39-0-0

Méndez going in51-4-1

Confirmationofficial ★

MethodUD

Round12 of 12

NotesСчёт судей: 120-107, 119-108, 118-109. Маркес в нокдауне во 2-м раунде.

Event

DateSep 19, 2009

VenueMGM Grand Garden Arena

CityLas Vegas

Country🇺🇸 United States

PromoterGolden Boy Promotions

English Wikipedia
side a · observed 2026-10-11
en.wikipedia.org/wiki/Floyd_Mayweather_Jr.

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English Wikipedia
side b · observed 2026-10-11
en.wikipedia.org/wiki/Juan_Manuel_Márquez

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Nevada State Athletic Commission — Results
side neutral · observed 2026-10-14
boxing.nv.gov/uploadedFiles/boxingnvgov/content/results/2...

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