Top 10 Scariest Knockouts in Boxing History

1Roy Jones Jr KO1 Art Serwano

Roy Jones Jr KO1 Art Serwano


2Ray Mercer KO5 Tommy Morrison

Ray Mercer KO5 Tommy Morrison


3Jack Johnson KO12 Stanley Ketchel

Jack Johnson KO12 Stanley Ketchel


4Manny Pacquiao KO2 Ricky Hatton

Manny Pacquiao KO2 Ricky Hatton


5Arthur Abraham KO12 Jermain Taylor

Arthur Abraham KO12 Jermain Taylor


6Mikkel Kessler KO4 Alan Green

Mikkel Kessler KO4 Alan Green


7Sergio Martinez KO2 Paul Williams

Sergio Martinez KO2 Paul Williams


8Glen Johnson KO9 Roy Jones Jr.

Glen Johnson KO9 Roy Jones Jr.


9Juan Manuel Márquez KO6 Manny Pacquiao

Juan Manuel Márquez KO6 Manny Pacquiao


10Lupe Pintor KO12 Johnny Owen

Lupe Pintor KO12 Johnny Owen


11Mike Tyson KO4 Larry Holmes

Mike Tyson KO4 Larry Holmes


12Canelo Álvarez KO6 Amir Khan

Canelo Álvarez KO6 Amir Khan


13Gerry Cooney KO1 Ken Norton

Gerry Cooney KO1 Ken Norton


14David Tua KO1 John Ruiz

David Tua KO1 John Ruiz


15Mike Tyson KO1 Marvis Frazier


16Jimmy Thunder KO1 Crawford Grimsley


17Gervonta Davis KO6 Leo Santa Cruz


18Mike Tyson KO1 Michael Spinks


19Canelo Álvarez KO3 James Kirkland


20Nonito Donaire TKO2 Fernando Montiel


21Subriel Matías RTD11 Maxim Dadashev


22Manny Pacquiao TKO9 David Díaz