← Douglas Otieno Okola

DO
Sergey Kovalev
Won vacant WBA–NABA USA light-heavyweight title · 10 rounds
Douglas
Otieno Okola
VS
Sergey
Kovalev
Kovalev · KO 2/10

Jul 29, 2011 · Cosmopolitan of Las Vegas, Paradise, Nevada, 🇺🇸

Okola going in0-3-0
Kovalev going in16-0-0
Confirmation✓ one source
MethodKO
Round2 of 10 · 2:39
TitleWon vacant WBA–NABA USA light-heavyweight title
NotesБой за звание чемпиона по версии NABA.

Sources

English Wikipedia
side b · observed 2026-10-11
en.wikipedia.org/wiki/Sergey_Kovalev
✓
Wikipedia (ja)
side b · observed 2026-10-12
ja.wikipedia.org/wiki/セルゲイ・コバレフ
✓
Wikipedia (ru)
side b · observed 2026-10-12
ru.wikipedia.org/wiki/Ковалёв,_Сергей_Александрович_(боксёр)
✓

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