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Vitaly Bigdash aims to knock out or submit Leandro Ataides at ‘ONE: Grit and Glory’
Vitaly Bigdash, 33, of Rostov, Russia and Leandro Ataides, 31, of Rio de Janeiro, Brazil were supposed to compete at “ONE: Kings of Courage” on January 20, 2018 but their middleweight bout was canc…