19 fights. 19 first-round knockouts. Absolute destruction. 😳🥊 In this compilation, we’re looking back at some of the most VIOLENT first-round knockouts from PBC Boxing over the last 10 years. These fighters wasted absolutely NO TIME — delivering devastating power punches, brutal combinations and fight-ending shots before their opponents could even settle into the fight. From explosive one-punch KOs to relentless beatdowns that forced the referee to jump in, these are 19 fights that were over almost as quickly as they started. Which first-round knockout was the most brutal? 👀 00:00 Jermell Charlo vs Erickson Lubin 01:10 Deontay Wilder vs Bermane Stiverne 02:10 Deontay Wilder vs Dominic Breazeale 02:53 Deontay Wilder vs Robert Helenius 03:46 Edgar Berlanga vs Gyorgy Varju 04:24 David Morrell Jr. vs Mario Cázares 05:23 Edgar Berlanga vs Lanell Bellows 06:44 Anthony Dirrell vs Caleb Truax 07:16 Trevor Mccumby vs Donovan George 07:57 Edgar Berlanga vs Samir Dos Santos Barbosa 08:56 Edgar Berlanga vs Gregory Trenel 09:47 Joey Spencer vs Isiah Seldon 10:24 Edgar Berlanga vs Cesar Nunez 11:38 Edgar Berlanga vs Eric Moon 12:21 Edgar Berlanga vs Ulises Sierra 13:12 David Morrell vs Yamaguchi Falcao 14:12 Deric Davis vs Jamal Johnson 15:08 Charlie Kazzi vs Nort Beauchamp 16:10 Paulo Aokuso vs Kittipong Jian Hao Ho Tags: PBC Boxing, boxing knockouts, first round knockouts, brutal boxing knockouts, violent knockouts, boxing KO, PBC knockouts, best boxing knockouts, knockout compilation, boxing highlights, brutal knockouts, 1st round knockout, first round KO, devastating knockouts, one punch knockout, boxing 2026, boxing fights, PBC highlights, greatest knockouts, insane boxing knockouts, KO compilation, boxing knockouts compilation, Premier Boxing Champions, most violent knockouts