Beterbiev's Manager Fires Back at Sergey Kovalev
The war of words continue in the saga between WBO/IBF/WBA champion Sergey Kovalev and young gun Artur Beterbiev (7-0, 7KOs). Beterbiev faces former champion Gabriel Campillo (25-6-1, 11KOs) on April 4 in Quebec City, airing live on CBS and TVA Sports...