Explore the most iconic boxing knockouts ever — from first-round erasures to historic upsets. See why these KOs still echo through the sport. Read more on REVOLT.

Round 5 was where reality struck for Paul, as Joshua was finally able to land a few clean shots, which proved enough to hurt the smaller Paul. A left from Joshua buckled Paul's legs and allowed Joshua to pounce and score his first knockdown of the fight. A second knockdown followed as Joshua landed a right-hand counter.

Jake Paul suffered the first stoppage defeat of his professional boxing career when Anthony Joshua knocked him out during their December 19 fight. This outcome