ARTUR BETERBIEV UNIFIES, MAKES HISTORY vs Oleksandr Gvozdyk | FULL HIGHLIGHTS

Watch the highlights of Artur Beterbiev v Oleksandr Gvozdyk ahead of the undisputed showdown with Dmitry Bivol. Beterbiev vs Marcus Browne: Subscribe to Seconds Out: Follow on Twitter: Like on Facebook: Follow on Instagram: SecondsOut is a world leader in boxing entertainment since 1999. Part of the Knockout TV YouTube MCN -