Mike Tyson vs. Brian Nielsen Originally, Tyson was rewarded with a technical knockout victory, but it was later changed to a no-contest in January 2001 after a post-fight drug test revealed that Tyson had tested positive for marijuana. Just days before Tyson's positive test became known to the public, he was also issued a three-month suspension by the State of Michigan, which the Nevada Athletic Commission agreed to uphold, though the suspension had little effect on Tyson's boxing schedule as he had already announced his intentions to take those three months off. After serving the suspension, Tyson's next fight was initially going to be against
Mike Tyson vs. Pinklon Thomas Mike Tyson vs. Pinklon Thomas Mike Tyson vs. Pinklon Thomas, billed as "Hard Road to Glory", was a professional boxing match contested on May 30, 1987, for the WBA and WBC heavyweight championships. In 1986, the three major boxing organizations, the WBA, WBC and IBF, teamed with HBO to develop the heavyweight unification series, a tournament that would ultimately unify all three Heavyweight titles and determine the next Undisputed Champion. The first fight in the series pitted WBC Heavyweight champion Pinklon Thomas against Trevor Berbick on March 22, 1986. Berbick captured the WBC Heavyweight title after defeating Thomas by unanimous