By Miguel Rivera
Hernan "Tyson" Marquez (31-2, 24KOs), the flyweight champion of the World Boxing Association, is open to facing Luis Concepcion (23-2, 18KOs) in a rematch in the month of October, in Mexico. Concepcion, who was stopped by Marquez in April, returned on Friday and scored an impressive knockout of Manuel Vargas in only 76-seconds. After the bout was over, Concepcion said he was ready to rematch Marquez and he's willing to face him in Mexico. Marquez sent a message to Concepcion - "That title is mine and I won't let it go easy."