Joe
Rosen
VS
Jack
Blackburn

Blackburn · 6

Updated Oct 11, 2026 · Sources: English Wikipedia

Jun 12, 1916 · Broadway A.C., Philadelphia, 🇺🇸

Rosen going in—

Blackburn going in95-15-21

Confirmation✓ one source

Round6

Sources

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

✓