What is the personality type of Iván Calderón? Which MBTI personality type best fits? Personality type for Iván Calderón from Boxing and what is the personality traits.
Iván Calderón Marrero (born January 27, 1975) is a Puerto Rican former professional boxer who competed from 2001 to 2012. He is a two-weight world champion, having held the WBO mini flyweight title from 2003 to 2007 (making eleven successful defenses and being recognized as super champion by the organization), and the WBO, Ring magazine, and lineal light flyweight titles from 2007 to 2010 (making six successful defenses).[1] Additionally, his August 2010 bout against Giovani Segura was named fight of the year by Ring magazine. As an amateur Calderón represented Puerto Rico in international competitions, including the 2000 Olympics.