| 2017-03-11 | UFC Fight Night: Belfort vs. Gastelum | Featherweight | Jeremy Kennedy def. Rony Jason | Decision (unanimous) (29–28, 29–28, 29–27) | 3 | 5:00 |
| 2016-08-06 | UFC Fight Night: Rodríguez vs. Caceres | Featherweight | Dennis Bermudez def. Rony Jason | Decision (unanimous) (30–27, 30–26, 30–27) | 3 | 5:00 |
| 2015-05-30 | UFC Fight Night: Condit vs. Alves | Featherweight | Rony Jason vs. Damon Jackson | No Contest (overturned) | 1 | 3:31 |
| 2014-05-31 | The Ultimate Fighter Brazil 3 Finale: Miocic vs. Maldonado | Featherweight | Robbie Peralta def. Rony Jason | Decision (split) (29–28, 27–30, 30–27) | 3 | 5:00 |
| 2014-03-23 | UFC Fight Night: Shogun vs. Henderson 2 | Featherweight | Rony Jason def. Steven Siler | TKO (punches) | 1 | 1:17 |
| 2013-11-09 | UFC Fight Night: Belfort vs. Henderson 2 | Featherweight | Jeremy Stephens def. Rony Jason | KO (head kick) | 1 | 0:40 |
| 2013-06-08 | UFC on Fuel TV: Nogueira vs. Werdum | Featherweight | Rony Jason def. Mike Wilkinson | Technical Submission (triangle choke) | 1 | 1:24 |
| 2012-10-13 | UFC 153: Silva vs. Bonnar | Featherweight | Rony Jason def. Sam Sicilia | TKO (punches) | 2 | 4:16 |
| 2012-06-23 | UFC 147: Silva vs. Franklin II | Featherweight | Rony Jason def. Godofredo Pepey | Decision (unanimous) (29–28, 29–28, 29–28) | 3 | 5:00 |