WBC super featherweight title · 12 rounds

Floyd
Mayweather
VS
Carlos
Rios

Mayweather · UD 12/12

Feb 17, 1999 · Van Andel Arena, Grand Rapids, Michigan, 🇺🇸

Mayweather going in19-0-0

Rios going in0-3-0

Confirmation✓ one source

MethodUD

Round12 of 12

TitleWBC super featherweight title

Sources

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

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