坑夫
Krylov is enrolled at Donetsk Law Institute, and his heroes are Ilya Mate, Igor Vovchanchyn and Al Capone, after whom he is nicknamed and models his gimmick. Before his fight against Francimar Barroso, he changed his nickname from "Al Capone" to "The Miner" out of respect to his hometown (Donetsk), which consisted of many occupational miners.