When was the British former professional boxer born who competed from 1997 to 2012 and who was defeated in December 2007 against Floyd Mayweather?
Floyd Mayweather Jr. vs. Juan Manuel Márquez Floyd Mayweather vs. Juan Manuel Márquez, billed as Number One/Número Uno, was a welterweight superfight which took place on September 19, 2009, at the MGM Grand Arena in Las Vegas between five-division world champion Floyd Mayweather Jr. (39–0, 25 KO) and three-division champion Juan Manuel Márquez (50–4–1, 37 KO). The fight served as a return to the ring for Mayweather, who, after his knock out victory of Ricky Hatton in December 2007, announced he would take a two-year layoff from boxing which later turned into retirement.
Nick Blackwell Nick Blackwell (born 27 October 1990) is a British former professional boxer who competed from 2009 to 2016. He won the English middleweight title in 2010, at the age of twenty, becoming the youngest boxer to do so. In 2011 and 2012 he challenged for the Commonwealth middleweight title, and won the British middleweight title in 2015. Blackwell's career was cut short in 2016 after he was forced to retire due to a serious head injury sustained in the ring.