Undefeated Ukrainian super lightweight prospect Zoravor Petrosyan improved his pro record to 9-0 (4 KOs) last Saturday night in Russia, stopping out-classed Eubenii Vazem in the fourth round in Ekaterinburg. Petrosyan, who is managed by Ryan Roach’s Fighter Locker, has won the first three rounds on each of the three judges’ scorecards, 30-27. The 22-year-old […]