Hadj Belkheir
He did not continue past the first round of the Featherweight ( 57 kg ) division after being defeated by Russia's eventual winner Alexei Tichtchenko . 
<triplet> Featherweight (57 kg) division <subj> Alexei Tichtchenko <obj> winner <triplet> Alexei Tichtchenko <subj> Featherweight (57 kg) division <obj> participant in