Gary ‘Spike’ O’Sullivan is hoping his management can pull off a major coup with confirmation of the biggest fight of his life as he hopes to land a Las Vegas shot at middleweight world champion Gennady Golovkin.

Gary ‘Spike’ O’Sullivan is hoping to fly the Cork flag high above Thomond Park on September 19 and secure a world title shot against the winner of the main event in the process.

Gary ‘Spike’ O’Sullivan has targeted an historic all-Irish world title showdown with close friend Andy Lee after racking up a fifth straight knock-out in Boston on Saturday.