Sergey Kovalev - Devastating Jab

Highlights of the hard punching current WBO Light-Heavyweight world champion. PayPal Donations: hanzagod@ Sergey Kovalev - Is a Russian professional boxer. He has held multiple light heavyweight world championships, including the WBO title since February 2019; previously he held the unified WBA (Super), IBF and WBO titles between 2013 and 2016, and the WBO title for a second time from 2017 to 2018. Patreon: Google : Dailymotion: Vimeo: Highlights Knockouts Tribute ------------------------------------------------ haNZAgod