Mike Tyson vs. Evander Holyfield II (1997)

In the previous Tyson-Holyfield fight, seven months earlier, Holyfield, who opened as a 25-to-1 underdog (eventually pulling to 15-to-2), floored Tyson for the second time in Tyson's career in the sixth round, and scored a TKO over Tyson in round 11. Holyfield dominated Tyson throughout the fight, winning almost every round. The fight took place at the MGM Grand Garden Arena in Las Vegas, Nevada. The referee officiating the fight was Mills Lane, who was brought in as a late replacement when Tyson's camp protested the original selection of Mitch Halpern (who officiated the first fight) as the referee.