WBO super-middleweight title · 12 rounds

Ruben
Eduardo Acosta
VS
Robert
Stieglitz

Stieglitz · TKO 5/12

Jan 9, 2010 · Bördelandhalle, Magdeburg, 🇩🇪

Acosta going in18-3-2

Stieglitz going in36-2-0

Confirmation✓✓ two sources

MethodTKO

Round5 of 12 · 1:48

TitleWBO super-middleweight title

Sources

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

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

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