10 rounds

Felix
Madrigal
VS
Luis
Ibarra

Ibarra · TKO 6/10

Jul 16, 1977 · Arena de Colon, Colón, 🇵🇦

Madrigal going in—

Ibarra going in11-0-0

Confirmation✓ one source

MethodTKO

Round6 of 10

Sources

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

✓