Who was billed as 'Undefeated' in a boxing match in December 2007 against Floyd Mayweather Jr?
who was billed as 'undefeated' in a boxing match in december 2007 against floyd mayweather jr
FreebaseQA-train-3193.P0
boxing
boxing
m.01cgz
sports.sport.pro_athletes..sports.pro_sports_played.athlete
m.0584s6
ricky hatton