10 rounds

Juan
Carlos Alvarado
VS
Greg
Haugen

Haugen · TKO 9/10

Feb 16, 1986 · MGM Grand Reno, Reno, 🇺🇸

Alvarado going in—

Haugen going in14-0-0

Confirmation✓ one source

MethodTKO

Round9 of 10

Sources

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

✓