DARLEYS PEREZ RETAINS WBA INTERIM TITLE WITH 6TH ROUND KNOCKOUT   COLOMBIA (Oct. 25, 2014) – Last night at the Coliseo Universidad Del Norte in Barranquilla, Colombia, hometown hero Darleys Perez (31-1, 20 KOs) successfully defended his WBA interim Lightweight title with a 6th round knockout over Jaider Parra (23-2-1, 12 KOs). Perez, who is […]