10 rounds

Earl
Mastro
VS
Fidel
LaBarba

LaBarba · PTS 10/10

Aug 7, 1927 · Olympic Auditorium, Los Angeles, 🇺🇸

Mastro going in—

LaBarba going in27-4-5

Confirmation✓ one source

MethodPTS

Round10 of 10

Sources

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

✓