Hamid Sourian (26) claimed the gold medal of men’s 55kg Greco-Roman by defeating Rovshan Bayramov (25) from Azerbaijan.
Sourian also made history as Iran's first gold medal winner in Greco-Roman at London 2012 Olympic Games.
Before facing with Azeri wrestler, Sourian beat Peter Modos from Hungary and Haakan Erik Nyblom from Denmark and Arsen Eraliev from Kyrgyzstan.