
Jeff Monson
Acting
Born January 18, 1971 Saint Paul, Minnesota, USA
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.
TV Shows(1)
Movies(13)

Call Sign: Aldan
Mercenary Jeff
2025

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

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

DREAM 8
Self
2009

Pride 34: Kamikaze
Self
2007

UFC 65: Bad Intentions
Self
2006

UFC 61: Bitter Rivals
Self
2006

UFC 59: Reality Check
Self
2006

UFC 57: Liddell vs. Couture 3
Self
2006

UFC 35: Throwdown
Self
2002

UFC 29: Defense of the Belts
Self
2000

UFC 27: Ultimate Bad Boyz
Self
2000
