Martín Vargas
Videos
Martín Vargas Fuentes is a Chilean former professional boxer who challenged for a world title four times. As an amateur, he represented his native country at the 1972 Summer Olympics in Munich, West G
Martín Vargas 2
Knockout
Videos
A knockout is a fight-ending, winning criterion in several full-contact combat sports, such as boxing, kickboxing, Muay Thai, mixed martial arts, karate, some forms of taekwondo and other sports invol
Martín Vargas
…He won twelve fights in a row before drawing (tying) with Nelson Muñoz on December 13, 1973. In 1974, he tasted defeat for the first time when he was knocked out in seven rounds by Alfredo Alcayaga. On October 11 of that same year, he and Alcayaga had a rematch, this time with the Chilean national flyweight title…
Ingemar Johansson knocks Floyd Patterson out, becoming boxing heavyweight champion of the world, on June 26, 1959.
A heavy blow to the head is a frequent cause of a knockout. Muhammad Ali delivers one to Brian London and retains his heavyweight championship by third-round KO on August 6, 1966.
The referee may stop a match if they deem either competitor unable to fight.
A knockout can be characterized by unconsciousness.