Mongolian wrestling
He is a national wrestling champion (Avarga title from National Naadam Wrestling), Asian Games silver medalist, Asian Championship silver medalist, East Asian Games gold medalist, and international master of freestyle wrestling. One of the significant highlights of Mongolian wrestling history is the wrestling match of the Naadam of 1997 where Sumiyabazar along with his brothers Sugarragchaa Dolgorsuren, nachin rank wrestler Serjbudee Dolgorsuren, Dagvadorj Dolgorsuren (retired Yokozuna in sumo who used the name Asashōryū Akinori) and father Dolgorsuren Donrov all wrestled together.