Which boxer, who is ranked by BoxRec as the best British light-welterweight of all time, knocked out boxer Michael Stewart?
Ricky Hatton Richard John Hatton, {'1': ", '2': ", '3': ", '4': "} (born 6 October 1978) is a British former professional boxer who competed from 1997 to 2012, and has since worked as a boxing promoter and trainer. During his boxing career he held multiple world championships at light-welterweight and one at welterweight. Hatton is ranked by BoxRec as the best British light-welterweight of all time, the third best in Europe, and eleventh best worldwide. In 2005 he was named Fighter of the Year by "The Ring" magazine and the Boxing Writers Association of America.
Young McCormack John McCormack (born 11 December 1944), better known as Young McCormack, is an Irish former boxer who was Irish and British light heavyweight champion in the 1960s.