10 rounds

Ramiro
Lozano
VS
Edwin
Rosario

Rosario · TKO 3/10

Jun 2, 1988 · Felt Forum, New York City, 🇺🇸

Lozano going in—

Rosario going in31-3-0

Confirmation✓ one source

MethodTKO

Round3 of 10

Sources

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

✓