4 rounds

Sparky
Wheeler
VS
Floyd
Mayweather, Sr.

Mayweather, Sr. · TKO 2/4

Apr 11, 1975 · Steel Workers Union Hall, Baltimore, 🇺🇸

Wheeler going in—

Mayweather, Sr. going in1-0-0

Confirmation✓ one source

MethodTKO

Round2 of 4 · 2:45

Sources

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

✓