The main event on the June 26th “Breakout” card, presented by Granite Chin Promotions, matches two New England heavyweights heading in opposite directions, Steve “The Gentle Giant” Vukosa (13-1, 5 KOs) and “Fly” Mike Marshall (5-1, 4 KOs).  The evening card of another Granite Chin day-night doubleheader (separate admissions) is headlined by the 10-round main event for the vacant NABA United […]