Jeff Monson
Known for ActingBorn 1971-01-18Saint 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.
Known for
Call Sign: Aldan
2025 · as Mercenary Jeff
DREAM 8
2009 · as Self
Pride 34: Kamikaze
2007 · as Self
UFC 35: Throwdown
2002 · as Self
UFC 59: Reality Check
2006 · as Self
UFC 65: Bad Intentions
2006 · as Self
Strikeforce World Grand Prix Quarter-Finals: Overeem vs. Werdum
2011 · as Self
M-1 Global: Fedor vs. Rizzo
2012
UFC 29: Defense of the Belts
2000 · as Self
UFC 61: Bitter Rivals
2006 · as Self
UFC 57: Liddell vs. Couture 3
2006 · as Self
Submission Underground 2
2016 · as Self
UFC 27: Ultimate Bad Boyz
2000 · as Self