Evander Holyfield is an American former professional boxer who is famous by his nickname ‘The Real Deal’. He is the only boxer in the history to win undisputed championship in two weight classes, i.e., in cruiserweight and heavyweight. He started boxing at an early age in the streets and his talent helped him to sustain a 28 years long boxing career. He participated in 1984 Los Angeles Olympics in ‘light heavyweight’ category. He started professional boxing as a ‘light heavyweight’ boxer and then moved to ‘cruiserweight’ and finally into ‘heavyweight’ category. His professional boxing career started with a streak of wins making him the undisputed and undefeated world heavyweight champion of his time. Unlike his boxing career, his personal life was full of ups and downs. Due to his spending habits and multiple failed businesses, he suffered financially despite being a successful boxer.