THIS DAY IN HISTORY: Buster Douglas KO’s Mike Tyson 27 Years Ago For Massive Upset In Tokyo

By  //  February 11, 2017

February 11, 1990

ABOVE VIDEO: Check out Buster Douglas’ 10th-round knockout of Mike Tyson in their heavyweight title fight in Tokyo on this date in 1990, which is considered one of the biggest upsets in boxing history.