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. Henry Tillman Mike Tyson vs. Henry Tillman Mike Tyson vs. Henry Tillman, billed as "The Road Back", was a professional boxing match contested on June 16, 1990. In his previous fight, Mike Tyson had lost his Undisputed Heavyweight title after being knocked out in the tenth round by 42–1 underdog James "Buster" Douglas in one of the biggest upsets in sports history. After a failed protest, Tyson's promoter Don King attempted to quickly gain a rematch with Douglas, but Douglas turned down King's offer and instead chose to face the number one contender Evander Holyfield. Left with little choice, Tyson was forced