Mike Tyson.
It is not going to be in the Knockout round in the Champions league as they have not qualified this year. Hence it is not possible.
The knockout round of the World Cup is a single elimination 16 team final of the World Cup.
Floyd Patterson by first round knockout in 1962
Joe Louis (5 first round knockouts).
he ko'd spinks in the first round after just 91 seconds
On September 12, 1899, Terry McGovern stopped Pedlar Palmer in the 1st round, which was the first world championship bout, Queensberry Rules, to end by a one-round KO.
8
Luke Capuano is a former professional boxer who won 21 and lost 5 bouts, 20 of his wins by knockout. He lost a ten round decision to former world Light Heavyweight Champion Mike Rossman.
Type your answer here... shannon briggs with 30
A boxer usually takes anywhere from 10-60 hits per round.
The second fight was in Lewiston, Maine on May 25, 1965. Ali scored a first round knockout.