Mike Tyson vs. Buster Douglas

Mike Tyson vs. Buster Douglas, billed as Tyson is Back!, was a professional boxing match that occurred at the Tokyo Dome on February 11, 1990. The then-undefeated, undisputed heavyweight champion Tyson lost by knockout to the 42:1 underdog Douglas. The fight is widely regarded as one of the biggest upsets in sports history.

Mike Tyson vs. Buster Douglas

Mike Tyson vs. Buster Douglas, billed as Tyson is Back!, was a professional boxing match that occurred at the Tokyo Dome on February 11, 1990. The then-undefeated, undisputed heavyweight champion Tyson lost by knockout to the 42:1 underdog Douglas. The fight is widely regarded as one of the biggest upsets in sports history.