Top light heavyweight contender Sullivan Barrera is working hard in the second half of his training camp for his March 3rd HBO televised clash against WBA light heavyweight champion Dmitry Bivol.
The 35-year-old former Cuban amateur standout has been on quite a run. After losing a unanimous decision to the now retired former pound-for-pound king Andre Ward, Barrera has put together a four fight win streak against the likes of Vyacheslav Shabranskyy, Paul "Pay Per View" Parker, Joe Smith Jr. and the hard hitting Felix Valera.
While that is an impressive list, Barrera knows that none of those opponents are as formidable as the challenge that lies ahead of him on March 3rd at The Theatre at Madison Square Garden.














