| 2026-03-28 | UFC Fight Night: Adesanya vs. Pyfer | Welterweight | Michael Chiesa def. Niko Price | Submission (rear-naked choke) | 1 | 1:03 |
| 2025-06-14 | UFC on ESPN: Usman vs. Buckley | Welterweight | Michael Chiesa def. Court McGee | Decision (unanimous) (30–27, 30–27, 29–28) | 3 | 5:00 |
| 2024-12-07 | UFC 310: Pantoja vs. Asakura | Welterweight | Michael Chiesa def. Max Griffin | Submission (rear-naked choke) | 3 | 1:56 |
| 2024-08-03 | UFC on ABC: Sandhagen vs. Nurmagomedov | Welterweight | Michael Chiesa def. Tony Ferguson | Submission (rear-naked choke) | 1 | 3:44 |
| 2023-07-29 | UFC 291: Poirier vs. Gaethje 2 | Welterweight | Kevin Holland def. Michael Chiesa | Submission (brabo choke) | 1 | 2:39 |
| 2021-11-20 | UFC Fight Night: Vieira vs. Tate | Welterweight | Sean Brady def. Michael Chiesa | Decision (unanimous) (29–28, 29–28, 29–28) | 3 | 5:00 |
| 2021-08-07 | UFC 265: Lewis vs. Gane | Welterweight | Vicente Luque def. Michael Chiesa | Submission (D’Arce choke) | 1 | 3:25 |
| 2021-01-20 | UFC on ESPN: Chiesa vs. Magny | Welterweight | Michael Chiesa def. Neil Magny | Decision (unanimous) (49–46, 49–46, 49–46) | 5 | 5:00 |
| 2020-01-25 | UFC Fight Night: Blaydes vs. dos Santos | Welterweight | Michael Chiesa def. Rafael dos Anjos | Decision (unanimous) (30–27, 29–28, 29–28) | 3 | 5:00 |
| 2019-07-06 | UFC 239: Jones vs. Santos | Welterweight | Michael Chiesa def. Diego Sanchez | Decision (unanimous) (30–26, 30–26, 30–26) | 3 | 5:00 |
| 2018-12-29 | UFC 232: Jones vs. Gustafsson 2 | Welterweight | Michael Chiesa def. Carlos Condit | Submission (kimura) | 2 | 0:56 |
| 2018-07-07 | UFC 226: Miocic vs. Cormier | Catchweight | Anthony Pettis def. Michael Chiesa | Submission (triangle armbar) | 2 | 0:52 |
| 2017-06-25 | UFC Fight Night: Chiesa vs. Lee | Lightweight | Kevin Lee def. Michael Chiesa | Technical Submission (rear-naked choke) | 1 | 4:37 |
| 2016-04-16 | UFC on Fox: Teixeira vs. Evans | Lightweight | Michael Chiesa def. Beneil Dariush | Submission (rear-naked choke) | 2 | 1:20 |
| 2015-12-10 | UFC Fight Night: Namajunas vs. VanZant | Lightweight | Michael Chiesa def. Jim Miller | Submission (rear-naked choke) | 2 | 2:57 |
| 2015-04-04 | UFC Fight Night: Mendes vs. Lamas | Lightweight | Michael Chiesa def. Mitch Clarke | Decision (unanimous) (29–26, 29–26, 29–28) | 3 | 5:00 |
| 2014-09-05 | UFC Fight Night: Jacaré vs. Mousasi | Lightweight | Joe Lauzon def. Michael Chiesa | TKO (doctor stoppage) | 2 | 2:14 |
| 2014-05-24 | UFC 173: Barão vs. Dillashaw | Lightweight | Michael Chiesa def. Francisco Trinaldo | Decision (unanimous) (30–26, 30–26, 30–27) | 3 | 5:00 |
| 2013-11-06 | UFC: Fight for the Troops 3 | Lightweight | Michael Chiesa def. Colton Smith | Submission (rear-naked choke) | 2 | 1:41 |
| 2013-07-27 | UFC on Fox: Johnson vs. Moraga | Lightweight | Jorge Masvidal def. Michael Chiesa | Submission (D'Arce choke) | 2 | 4:59 |
| 2013-02-23 | UFC 157: Rousey vs. Carmouche | Lightweight | Michael Chiesa def. Anton Kuivanen | Submission (rear-naked choke) | 2 | 2:29 |
| 2012-06-01 | The Ultimate Fighter: Live Finale | Lightweight | Michael Chiesa def. Al Iaquinta | Technical Submission (rear-naked choke) | 1 | 2:47 |