Jon Tuck has five losses against five opponents on his MMA record. For a list of Tuck's best fights, refer to "Best fights of Jon Tuck".
On August 25, 2018 Jon Tuck faced off against Drew Dober at age 33. He was coming in with a record of 10-5 (9), and Dober was 29 years old and with a record of 19-8 (13). Tuck lost the fight via 3-round unanimous decision.
On November 27, 2016 Jon Tuck faced off against Damien Brown at age 32. He was coming in with a record of 9-4 (8). Tuck lost the fight via 3-round split decision.
On May 8, 2016 Jon Tuck faced off against Josh Emmett at age 31. He was coming in with a record of 9-3 (8), and Emmett was 31 years old and with a record of 9-0 (5). Tuck lost the fight via 3-round split decision.
On September 27, 2014 Jon Tuck faced off against Kevin Lee at age 30. He was coming in with a record of 8-2 (7), and Lee was 22 years old and with a record of 8-1 (4). Tuck lost the fight via 3-round unanimous decision.
On October 26, 2013 Jon Tuck faced off against Norman Parke at age 29. He was coming in with a record of 7-1 (6), and Parke was 26 years old and with a record of 18-2 (15). Tuck lost the fight via 3-round unanimous decision.
