Jeff Monson
Biography
Jeffrey William Monson is an American-born Russian mixed martial artist, boxer, and submission grappler who competes primarily in the heavyweight division. A professional competitor since 1997, he has competed for the UFC, Strikeforce, DREAM, PRIDE, M-1 Global, Impact FC, World Victory Road, and Cage Warriors.
Also Known As
Movie Appearances

UFC 65: Bad Intentions
as Self
2006

UFC 61: Bitter Rivals
as Self
2006

UFC 59: Reality Check
as Self
2006

UFC 57: Liddell vs. Couture 3
as Self
2006

Strikeforce World Grand Prix Quarter-Finals: Overeem vs. Werdum
as Self
2011

Pride 34: Kamikaze
as Self
2007

UFC 27: Ultimate Bad Boyz
as Self
2000

UFC 29: Defense of the Belts
as Self
2000

UFC 35: Throwdown
as Self
2002

Submission Underground 2
as Self
2016
M-1 Global: Fedor vs. Rizzo
2012

Call Sign: Aldan
as Mercenary Jeff
2025

DREAM 8
as Self
2009

