ZURDO VS. BARRERA FINAL PRESSER Photo Credit: Sye Williams/Golden Boy Video Credit: Golden Boy Tickets Still On Sale! LOS ANGELES, CA (July 7, 2021) – Gilberto “Zurdo” Ramirez (41-0, 27 KOs) and Sullivan Barrera (22-3, 14 KOs) hosted their final press conference today at Banc…