10 rounds

Clinton
Mack
VS
Carlos
Santos

Santos · KO 4/10

Dec 15, 1990 · Emilio E. Huyke Coliseum, Humacao, 🇵🇷

Mack going in—

Santos going in38-4-0

Confirmation✓ one source

MethodKO

Round4 of 10

Sources

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

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