10 rounds

Ramón
Méndez
VS
José
Domingo Barrera

Méndez · 9/10

Updated Oct 12, 2026 · Sources: Wikipedia (es)

Jul 8, 1970

Méndez going in—

Barrera going in3-2-0

Confirmation✓ one source

Round9 of 10

Sources

Wikipedia (es)
side b · observed 2026-10-12
es.wikipedia.org/wiki/José_Domingo_Barrera

✓