Gary O'Sullivan

Gary "Spike" '''O'Sullivan''' (born 14 July 1984) is an Irish professional boxer. Between 2009 and 2017, he held multiple middleweight championships at regional level including Irish, WBA and WBO titles. All four losses of his career came against future and former world champions.

He also acted and performed stunts in the 2007 film ''Strength and Honour''. Provided by Wikipedia