27-year-old southpaw Michael Nunn overpowered Donald Curry with a storm of blows and then floored the challenger in the 10th round to retain his IBF middleweight title at the Palais Omnisport de Paris-Bercy in Paris #OnThisDay in 1990. Nunn caught the tiring Curry in a corner with a flurry of 15 blows without a reply. Curry dropped to his knees and Referee Denny Nelson ended the fight. Nunn, who won the title from Frank Tate two years previously, improved his unbeaten run to 36 fights. Curry, 29