6 rounds

Ryan
Crawford
VS
Isaac
Chamberlain

Chamberlain · TKO 2/6

Jul 1, 2017 · O2 Arena, London, 🇬🇧

Crawford going in—

Chamberlain going in7-0-0

Confirmation✓ one source

MethodTKO

Round2 of 6 · 2:25

Sources

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

✓