8 rounds

Adam
Collins
VS
Otis
Griffin

Griffin · TKO 2/8

Aug 24, 2012 · DoubleTree Hotel, Sacramento, 🇺🇸

Collins going in—

Griffin going in23-10-2

Confirmation✓ one source

MethodTKO

Round2 of 8 · 1:22

Sources

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

✓