LIGHTWEIGHT WORLD TITLE CONTENDER OSCAR DUARTE RE-SIGNS MULTI-YEAR, MULTI-FIGHT DEAL WITH GOLDEN BOY LOS ANGELES, CA (August 23, 2022) – One of the lightweight division’s up-and-coming contenders and certified brawler, Oscar Duarte (23-1-1, 18 KOs) of Parral, Mexico has re-signed…