1st ROUND KO Heavyweight Upsets In Boxing

Everyone loves an underdog story, and here we take a closer look at a three successful heavyweight underdogs who were able to turn the tables and win in a first round. Narrated by Aleksandar Jablanovic Instagram: aleksandarj2020 Songs Credit: Youtube Audio Library: Cavalry Journeyman End of Time Warrior Strife Extinction Level Event Pucker Up Action Time The Driving Force Video Credit: Sky Sports Boxing: https://bit.ly/2Uetrie​ Showtime https://bit.ly/1JkLUS3​ HBOBoxing: https://bit.ly/2J70thY​ Fight Hype: https://bit.ly/2Dw9ZYZ​ DAZN: https://bit.ly/2UOsw8K​ ESPN: https://bit.ly/2Lj6qul​ BT Sport: https://bit.ly/2h9P6Ep​ Top Rank Boxing: https://bit.ly/2ULGhFe​ PBC: https://bit.ly/2j1epuF​ #knockout​#tommymorrison ​#boxing