Acquinity Sports is putting together WBA interim world title fights for Joan Guzman and Claudio Marrero before the end of 2013. Guzman is lined up to face Vicente Mosquera for the WBA interim super lightweight world title. This fight is scheduled for the middle of June at a place to be determined. Marrero and an opponent to be named very soon to compete for the WBA interim featherweight world title previously held by Javier Fortuna, who lost this title in his last fight when he could not make weight. Both Joan Guzman as Claudio Marrero trained under the direction of Acquinity Sports Head Coach, German Caicedo in Miami, Florida.