Ryan Jimmo has five losses against five opponents on his MMA record. For a list of Jimmo's best fights, refer to "Best fights of Ryan Jimmo".
On May 30, 2015 Ryan Jimmo faced off against Francimar Barroso in a light-heavyweight bout at age 33. He was coming in with a record of 19-5 (10), and Barroso was 35 years old and with a record of 16-4 (14). Jimmo lost the fight via 3-round unanimous decision.
On June 14, 2014 Ryan Jimmo faced off against Ovince Saint Preux in a light-heavyweight bout at age 32. He was coming in with a record of 19-4 (10), and Preux was 31 years old and with a record of 15-5 (10). Jimmo lost the fight via 2nd-round submission.
On October 26, 2013 Ryan Jimmo faced off against Jimi Manuwa in a light-heavyweight bout at age 31. He was coming in with a record of 18-3 (9), and Manuwa was 33 years old and with a record of 13-0 (13). Jimmo lost the fight via 2nd-round TKO.
On February 16, 2013 Ryan Jimmo faced off against James Te Huna in a light-heavyweight bout at age 31. He was coming in with a record of 17-2 (9), and Huna was 31 years old and with a record of 15-5 (13). Jimmo lost the fight via 3-round unanimous decision.
On February 3, 2007 Ryan Jimmo faced off against Adam Braidwood at age 25. He was coming in with a record of 0-1 (0). Jimmo lost the fight via 1st-round TKO.