Mexican bantamweight title · 12 rounds

Guillermo
Tellez
VS
Chucho
Castillo

Castillo · TKO 11/12

May 14, 1968 · Plaza de Toros, Ciudad Juárez, 🇲🇽

Tellez going in—

Castillo going in31-6-0

Confirmation✓ one source

MethodTKO

Round11 of 12

TitleMexican bantamweight title

Sources

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

✓