Vacant NABF welterweight title · 12 rounds

Luis
Santana
VS
Shawn
O'Sullivan

Santana · TKO 11/12

Jan 8, 1988 · Bally's, Paradise, 🇺🇸

Santana going in31-7-1

O'Sullivan going in0-1-0

Confirmation✓ one source

MethodTKO

Round11 of 12

TitleVacant NABF welterweight title

Sources

English Wikipedia
side a · observed 2026-10-11
en.wikipedia.org/wiki/Luis_Santana_(boxer)

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