For vacant USBA light welterweight title · 12 rounds

Darryl
Tyson
VS
Roger
Mayweather

Tyson · SD 12/12

Oct 27, 1993 · Bally's Park Place, Atlantic City, 🇺🇸

Tyson going in1-3-1

Mayweather going in44-9-0

Confirmation✓ one source

MethodSD

Round12 of 12

TitleFor vacant USBA light welterweight title

Sources

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

✓