Vacant IBO Inter-Continental heavyweight title · 12 rounds

Alexander
Ustinov
VS
Jason
Gavern

Ustinov · KO 7/12

Apr 26, 2012 · Sports Palace "Lokomotyv", Kharkiv, 🇺🇦

Ustinov going in27-0-0

Gavern going in2-4-1

Confirmation✓ one source

MethodKO

Round7 of 12 · 2:26

TitleVacant IBO Inter-Continental heavyweight title

Sources

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

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