6 rounds

Mario
Javier Nieva
VS
Sergio
Martínez

Martínez · UD 6/6

Jul 25, 1998 · Estadio FAB, Buenos Aires, 🇦🇷

Nieva going in—

Martínez going in2-0-1

Confirmation✓ one source

MethodUD

Round6 of 6

Sources

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

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