10 rounds

Ugo
Micheli
VS
Philadelphia
Jack O'Brien

Draw · PTS 10/10

Dec 29, 1903 · Vineyard's Hall, Kansas City, 🇺🇸

Micheli going in1-0-0

O'Brien going in110-6-16

Confirmation✓ one source

MethodPTS

Round10 of 10

Sources

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

✓