Jeff Monson has 26 losses against 25 opponents on his MMA record. For a list of Monson's best fights, refer to "Best fights of Jeff Monson".
On May 6, 2016 Jeff Monson faced off against Ivan Shtyrkov in a heavyweight bout at age 45. He was coming in with a record of 60-26-1 (39). Monson lost the fight via 1st-round submission.
On December 25, 2015 Jeff Monson fought Donald Njatah Nya in a heavyweight title fight for the MFC Championship title. Monson was 44 years old and with a record of 59-25-1 (38). Monson lost the fight via 1st-round KO.
On September 19, 2015 Jeff Monson faced off against Zamirbek Syrgabaev in a heavyweight bout at age 44. He was coming in with a record of 57-24-1 (37). Monson lost the fight via 3-round unanimous decision.
On June 6, 2015 Jeff Monson faced off against Evgeny Erokhin in a heavyweight bout at age 44. He was coming in with a record of 56-23-1 (37). Monson lost the fight via 2nd-round TKO.
On April 30, 2015 Jeff Monson faced off against Evgeny Egemberdiev in a heavyweight bout at age 44. He was coming in with a record of 56-22-1 (37). Monson lost the fight via 3-round unanimous decision.
On April 3, 2015 Jeff Monson faced off against D.J. Linderman in a heavyweight bout at age 44. He was coming in with a record of 56-21-1 (37). Monson lost the fight via 5th-round TKO.
On September 5, 2014 Jeff Monson faced off against Dmitry Titkov in a heavyweight bout at age 43. He was coming in with a record of 51-20-1 (32). Monson lost the fight via 3-round unanimous decision.
On April 4, 2014 Jeff Monson faced off against Chaban Ka in a heavyweight bout at age 43. He was coming in with a record of 50-19-1 (31). Monson lost the fight via 1st-round TKO.
On March 22, 2014 Jeff Monson faced off against Shakhmaral Dzhepisov in a heavyweight bout at age 43. He was coming in with a record of 50-18-1 (31). Monson lost the fight via 3rd-round KO.
On November 2, 2013 Jeff Monson faced off against Mike Hayes in a heavyweight bout at age 42. He was coming in with a record of 50-17-1 (31), and Hayes was 33 years old and with a record of 18-8-1 (13). Monson lost the fight via 3rd-round TKO.
On October 20, 2013 Jeff Monson faced off against Satoshi Ishii in a heavyweight bout at age 42. He was coming in with a record of 50-16-1 (31), and Ishii was 26 years old and with a record of 9-2-1 (4). Monson lost the fight via 3-round majority decision.
On June 20, 2013 Jeff Monson faced off against Alexey Oleynik in a heavyweight bout at age 42. He was coming in with a record of 49-15-1 (31), and Oleynik was 35 years old and with a record of 48-9-1 (44). Monson lost the fight via 2nd-round submission.
On June 8, 2013 Jeff Monson faced off against Magomed Malikov in a heavyweight bout at age 42. He was coming in with a record of 49-14-1 (31). Monson lost the fight via 2nd-round TKO.
On November 20, 2011 Jeff Monson faced off against Fedor Emelianenko in a heavyweight bout at age 40. He was coming in with a record of 43-13 (28), and Emelianenko was 35 years old and with a record of 31-4 (24). Monson lost the fight via 3-round unanimous decision.
On June 18, 2011 Jeff Monson faced off against Daniel Cormier in a heavyweight bout at age 40. He was coming in with a record of 42-12 (27), and Cormier was 32 years old and with a record of 7-0 (6). Monson lost the fight via 3-round unanimous decision.
On May 14, 2010 Jeff Monson faced off against Shamil Abdurakhimov in a heavyweight bout at age 39. He was coming in with a record of 34-11 (22), and Abdurakhimov was 28 years old and with a record of 9-1 (8). Monson lost the fight via 3-round majority decision.
On April 24, 2010 Jeff Monson faced off against Travis Wiuff in a heavyweight bout at age 39. He was coming in with a record of 34-10 (22), and Wiuff was 32 years old and with a record of 60-13 (41). Monson lost the fight via 3-round split decision.
On September 12, 2009 Jeff Monson faced off against Pedro Rizzo in a heavyweight bout at age 38. He was coming in with a record of 32-9 (21), and Rizzo was 35 years old and with a record of 16-9 (13). Monson lost the fight via 3-round unanimous decision.
On May 18, 2008 Jeff Monson faced off against Josh Barnett in a heavyweight bout at age 37. He was coming in with a record of 25-8 (16), and Barnett was 30 years old and with a record of 24-5 (20). Monson lost the fight via 3-round split decision.
On September 1, 2007 Jeff Monson faced off against Pedro Rizzo in a heavyweight bout at age 36. He was coming in with a record of 24-7 (16), and Rizzo was 33 years old and with a record of 15-7 (12). Monson lost the fight via 3rd-round TKO.
On November 18, 2006 Jeff Monson fought Tim Sylvia in a heavyweight title fight for Sylvia's UFC Championship title. Monson was 35 years old and with a record of 23-6 (15), and Sylvia was 30 years old and with a record of 22-2 (18). Monson lost the fight via 5-round unanimous decision.
On June 29, 2002 Jeff Monson faced off against Forrest Griffin in a light-heavyweight bout at age 31. He was coming in with a record of 7-5 (3), and Griffin was 22 years old and with a record of 3-1 (2). Monson lost the fight via 4-round unanimous decision.
On January 11, 2002 Jeff Monson faced off against Ricco Rodriguez in a light-heavyweight bout at age 30. He was coming in with a record of 7-4 (3), and Rodriguez was 24 years old and with a record of 11-1 (8). Monson lost the fight via 3rd-round TKO.
On December 16, 2000 Jeff Monson faced off against Chuck Liddell in a light-heavyweight bout at age 29. He was coming in with a record of 6-3 (2), and Liddell was 30 years old and with a record of 5-1 (3). Monson lost the fight via 3-round unanimous decision.
On April 2, 1999 Jeff Monson faced off against David Dodd at age 28. He was coming in with a record of 4-2 (2). Monson lost the fight via 1st-round submission.
On August 22, 1998 Jeff Monson faced off against Tommy Sauer at age 27. He was coming in with a record of 3-1 (2), and Sauer was 27 years old and with a record of 2-0 (1). Monson lost the fight via 1st-round submission.
