Featherweight world champion Jesus Cuellar and former three-division world champion Abner Mares went face-to-face for the first time Thursday as they hosted media roundtables in Los Angeles ahead of their showdown on Saturday, June 25 showdown live on CBS from Barclays Center in Brooklyn. SHOWTIME CHAMPIONSHIP BOXING on CBS, presented

    Former world champion Beibut Shumenov (15-2, 10 KOs) meets cruiserweight contender and NBC boxing analyst B.J. Flores (31-1-1, 20 KOs) on Saturday, July 25 on Premier Boxing Champions on NBCSN live from The Pearl at Palms Casino Resort in Las Vegas with televised coverage beginning at 9 p.m.