SI Vault: Boxing Punches

In anticipation of the Mayweather vs. McGregor & Alvarez vs. Golovkin fights this weekend, Sports Illustrated has compiled a collection of powerful punches from our archives.

SI Vault: Boxing Punches

Sugar Ray Leonard vs. Thomas Hearns

Evander Holyfield vs. Mike Tyson

Sugar Ray Leonard vs. Roberto Duran

Evander Holyfield vs. Mike Tyson

Floyd Mayweather Jr. vs. Canelo Alvarez

Larry Holmes vs. Muhammad Ali

Christy Martin vs. Andrea DeShong

Manny Pacquiao vs. Shane Mosley

Lennox Lewis vs. Evander Holyfield

Eric "Butterbean" Esch in action vs Patrick Graham

Riddick Bowe vs. Andrew Golota

Manny Pacquiao vs. Juan Manuel Marquez

George Foreman vs. Ken Norton

Carmen Basilio vs. Tony DeMarco

Floyd Mayweather Jr. vs. Marcos Maidana

Sugar Ray Leonard vs. Thomas Hearns

Sylvester Stallone "Rocky Balboa" vs. Antonio Tarver "Mason Dixon"

Sugar Ray Leonard vs. Roberto Duran

Arturo Gatti vs. Micky Ward

Floyd Mayweather Jr. vs. Shane Mosley

Larry Holmes vs. Gerry Cooney

Oscar De La Hoya vs. Arturo Gatti

Oscar De La Hoya vs. Fernando Vargas

Aaron Pryor vs. Alexis Arguello

Gerry Cooney vs. Larry Holmes

Muhammad Ali vs. Joe Frazier

Arturo Gatti vs. Angel Manfredy

Evander Holyfield vs. John Ruiz

Chris Arreola vs. Vitali Klitschko

Larry Holmes vs. Muhammad Ali