Vacant NYSAC heavyweight title · 15 rounds

Buster
Mathis
VS
Joe
Frazier

Frazier · TKO 11/15

Mar 4, 1968 · Madison Square Garden, New York City, 🇺🇸

Mathis going in0-0-0

Frazier going in19-0-0

Confirmation✓ one source

MethodTKO

Round11 of 15 · 2:33

TitleVacant NYSAC heavyweight title

Sources

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

✓

✓