4 rounds

Calbert
Lewis
VS
Adam
Kownacki

Kownacki · TKO 2/4

Apr 20, 2013 · Madison Square Garden Theater, New York City

Lewis going in—

Kownacki going in4-0-0

Confirmation✓ one source

MethodTKO

Round2 of 4 · 1:43

Sources

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

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