Ivan Calderón
Encyclopedia
Iván Calderón can refer to:
- Iván Calderón (boxer)Ivan Calderón (boxer)Iván Calderón Marrero is a Puerto Rican professional boxer. As an amateur Calderón represented Puerto Rico in international competitions and attended the 2000 Olympic Games in Australia. On May 3, 2003, he won the World Boxing Organization's minimumweight championship when he defeated Eduardo...
- Iván Calderón (baseball)