4 rounds

Antonio
Contreras
VS
Rigoberto
Álvarez

Álvarez · KO 1/4

Updated Oct 12, 2026 · Sources: English Wikipedia, Wikipedia (ja)

Apr 13, 2002 · Tijuana

Contreras going in—

Álvarez going in5-0-0

Confirmation✓ one source

MethodKO

Round1 of 4

Sources

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

✓

✓