| 2018-08-25 | UFC Fight Night: Gaethje vs. Vick | Lightweight | Drew Dober def. Jon Tuck | Decision (unanimous) (30–27, 30–26, 30–26) | 3 | 5:00 |
| 2017-06-17 | UFC Fight Night: Holm vs. Correia | Lightweight | Jon Tuck def. Takanori Gomi | Submission (rear-naked choke) | 1 | 1:12 |
| 2016-11-27 | UFC Fight Night: Whittaker vs. Brunson | Lightweight | Damien Brown def. Jon Tuck | Decision (split) (28–29, 29–28, 29–28) | 3 | 5:00 |
| 2016-05-08 | UFC Fight Night: Overeem vs. Arlovski | Lightweight | Josh Emmett def. Jon Tuck | Decision (split) (29–28, 28–29, 29–28) | 3 | 5:00 |
| 2015-05-16 | UFC Fight Night: Edgar vs. Faber | Lightweight | Jon Tuck def. Tae Hyun Bang | Submission (rear-naked choke) | 1 | 3:56 |
| 2014-09-27 | UFC 178: Johnson vs. Cariaso | Lightweight | Kevin Lee def. Jon Tuck | Decision (unanimous) (30–26, 30–26, 30–26) | 3 | 5:00 |
| 2014-06-07 | UFC Fight Night: Henderson vs. Khabilov | Lightweight | Jon Tuck def. Jake Lindsey | Submission (heel strikes to the body) | 3 | 2:47 |
| 2013-10-26 | UFC Fight Night: Machida vs. Muñoz | Lightweight | Norman Parke def. Jon Tuck | Decision (unanimous) (29–28, 29–28, 30–27) | 3 | 5:00 |
| 2012-11-10 | UFC on Fuel TV: Franklin vs. Le | Lightweight | Jon Tuck def. Zhang Tiequan | Decision (unanimous) (29–28, 30–27, 29–28) | 3 | 5:00 |