Baku, June 30, AZERTAC Azerbaijani freestyle wrestler Isa Yusibov (65 kg) has gained a gold medal after beating Yasin Bersanukayev from Russia in the U17 European Championships held in Novi Sad, Serbia.Another wrestlers Hajihuseyn Ahmadzade, Huseyn Huseynov won a bronze medal in the 48 kg and 55 kg weight categories respectively.Muhammad Gantemirov (100 kg) defeated Russian Movsar Saydulayev to claim a silver medal.