Hey Harold! Kovalev vs. Mohammedi Mike Fridley Jul 20, 2015 Comments HBO Boxing unofficial scorer Harold Lederman discusses Sergey Krusher Kovalev vs. Nadjib Mohammedi. Kovalev vs. Mohammedi happens Saturday, July 25 live on HBO beginning at 10 p.m. ET. « Previous Pictures: Chavez Jr. Def. Marcos Reyes Next Boxing Preview: Kovalev vs. Mohammedi » More Jose Aldo Eyes Boxing Return After UFC 301 Clash Against Jonathan MartinezCheck The Kick: Garcia Crushes Haney, UFC Tries On New GlovesNate Diaz Hit With Lawsuit for 2023 Street Fight in New OrleansCris Cyborg to Headline Green Bay Fight Night in Boxing ReturnExclusive: Mike Tyson's Trainer Rafael Cordeiro on Jake Paul