6 rounds

Bob
Long
VS
Philadelphia
Jack O'Brien

O'Brien · PTS 6/6

Updated Oct 11, 2026 · Sources: English Wikipedia

Apr 13, 1900 · Chicago, Illinois, 🇺🇸

Long going in—

O'Brien going in30-5-14

Confirmation✓ one source

MethodPTS

Round6 of 6

Sources

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

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