I noticed two big changes in Dmitry Bivol during Artur Beterbiev rematch win
The dust has started to settle on what was a thrilling undisputed light heavyweight title rematch between Artur Beterbiev and Dmitry Bivol. After Beterbiev triumphed with a majority decision win in October, it was a classic repeat or revenge scenario. How would Bivol adjust? Would Beterbiev carry ou