10 rounds

Roberto
Rosiles
VS
Steve
Collins

Collins · TKO 9/10

Nov 21, 1989 · Showboat Hotel and Casino, Las Vegas, Nevada, 🇺🇸

Rosiles going in—

Collins going in15-0-0

Confirmation✓ one source

MethodTKO

Round9 of 10 · 0:52

Sources

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

✓