Buster Douglas
21 and he won
Tyson suffered the first lost of his career to James "Buster" Douglas in 1990 in tokyo , japan (:
Its hard to say. If he could find a way to never ever get taken down then he would obviously win. But with so many great wrestlers in the UFC now I think he would lose. It also depends who he fights. i think the only way he could lose is if he fights a guy like randy couture. well i strongly feel that and im 100% sure mike would kill them. any of them they dont stand a chance . i think in his prime no body could have beaten him.
Because Brian bet Stewie Carol Channing would lose in a fight w/ Mike Tyson. She won so Brian owed Stewie $50.
{| ! Total fights | 58 ! Wins | 50 ! Wins by KO | 44 ! Losses | 6 ! Draws | 0 ! No contests | 2 http://www.boxrec.com/list_bouts.php?human_id=000474&cat=boxer |}
Muhammad Ali stopped him in the 8th round on October 30, 1974 Jimmy Young won a 12 round decision over him on March 17, 1977 Evander Holyfield won a 12 round decision over him on April 19, 1991 Tommy Morrison won a 12 round decision over him on June 7, 1993 Shannon Briggs won a 12 round decision over him on November 22, 1997
He won the WBC Heavyweight Championship of the World when he stopped Trevor Berbick in the 2nd round on November 22, 1986.
Ali lost a 10 round decision in 1981 to Trevor Berbick. The decision was unamimous. Berbick would go on to lose his title to Tyson.
2, these were against Australia and New Zealand.
Mike Brady
He lost the 1990 election, after being Prime Minister for only two months.