Undefeated Santiago “Somer” Dominguez (24-0, 18 KOs), arguably Mexico’s No. 1 welterweight fighter, returns to the ring for the first time in 2021 to headline the October 15th  RJJ Boxing on FIGHT PASS® 52, at Auditorio Benito Juarez in Los Mochis, Sinaloa, Mexico. Presented by Roy Jones Jr. (RJJ) Boxing Promotions, in association with De La […]