Artur Beterbiev vs. Radivoje Kalajdzic on May 4 on ESPN in Stockton, CA

By Jeff Aranow: IBF light heavyweight champion Artur Beterbiev will be making his next defense of his title against #13 IBF Radivoje ‘Hot Rod’ Kalajdzic on Top Rank Boxing on ESPN at the Stockton Arena in Stockton, California. Top Rank CEO Bob Arum has sent out the contract, and it’s a done deal, according to […]