IBF MINIMUMWEIGHT WORLD CHAMPION YOKASTA VALLE SIGNS CO-PROMOTIONAL AGREEMENT WITH GOLDEN BOY (L-R: Marvin Rodriguez, Yokasta Valle, Oscar De La Hoya) Credit: @Photosby.Mica/Impacto Deportivo SV LOS ANGELES, CA (June 13, 2022) – IBF Minimumweight World Champion, Yokasta “Yoka” Valle (25-2, 9 KOs),…