6 rounds

Mark
Anderson
VS
Jack
Blackburn

Blackburn · TKO 2/6

May 1, 1908 · Ontario A.C., Philadelphia, 🇺🇸

Anderson going in—

Blackburn going in80-6-18

Confirmation✓ one source

MethodTKO

Round2 of 6

Sources

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

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