fight, Dieppa defeated former champion Alex Sanchez, and lost by unanimous decision to Iván Calderón for the WBO's championship. See also List of Puerto Ricans List of Puerto Rican boxing world champions List of light-flyweight boxing champions References External links 1971 births Living people People from Vieques, Puerto Rico Puerto Rican people of French descent Olympic boxers of Puerto Rico Boxers at the 1991 Pan American Games Boxers at the 1992 Summer Olympics Light-flyweight boxers World light-flyweight boxing champions World Boxing Organization champions Puerto Rican male boxers AIBA World Boxing Championships medalists Pan American Games bronze medalists for Puerto Rico Pan American Games medalists in boxing Medalists at the 1991 Pan American Games