Professional boxer Jor (Zhora) Hamazaryan from the Armenian city of Gyumri has won the Extra Round tournament held in Yekaterinburg, Russia.

The 20-year-old beat Rafayel Castillo of Nicaragua, registering a win by knock out.

Hamazaryan has fought eight bouts in his professional career, winning each of them, he is the current WBA youth world champion.