10 rounds

Samuel
Gonzalez
VS
Jonathan
Alonso.

Alonso. · UD 10/10

Dec 12, 2019 · Pabellón de la Vall d'Hebron, Barcelona, 🇪🇸

Gonzalez going in—

Alonso. going in18-1-0

Confirmation✓ one source

MethodUD

Round10 of 10

Sources

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

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