Vacant WBO lightweight title · 12 rounds

Artur
Grigorian
VS
Antonio
Rivera

Grigorian · KO 12/12

Apr 13, 1996 · Sporthalle, Wandsbek, 🇩🇪

Grigorian going in17-0-0

Rivera going in1-3-0

Confirmation✓ one source

MethodKO

Round12 of 12 · 2:23

TitleVacant WBO lightweight title

Sources

English Wikipedia
side a · observed 2026-10-11
en.wikipedia.org/wiki/Artur_Grigorian

✓