Kownacki vs Martin FULL FIGHT: September 8, 2018 | PBC on Showtime

Undefeated heavyweight contender Adam Kownacki (17-0, 14 KOs) defeated former heavyweight champion Charles Martin (25-1-1, 23 KOs). in a slugfest on September 8, 2018, on PBC on Showtime. #KownackiMartin #CharlesMartin #AdamKownacki Visit for more info.