10 rounds

Cyclone
Jackson
VS
Aurelio
Herrera

Herrera · KO 2/10

Updated Oct 11, 2026 · Sources: English Wikipedia

May 13, 1903 · Butte, Montana, 🇺🇸

Jackson going in—

Herrera going in55-5-4

Confirmation✓ one source

MethodKO

Round2 of 10

Sources

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

✓