| 2021-11-06 | UFC 268: Usman vs. Covington 2 | Lightweight | Bobby Green def. Al Iaquinta | TKO (punches) | 1 | 2:25 |
| 2019-10-05 | UFC 243: Whittaker vs. Adesanya | Lightweight | Dan Hooker def. Al Iaquinta | Decision (unanimous) (30–27, 30–27, 30–26) | 3 | 5:00 |
| 2019-05-04 | UFC Fight Night: Iaquinta vs. Cowboy | Lightweight | Donald Cerrone def. Al Iaquinta | Decision (unanimous) (49–45, 49–45, 49–46) | 5 | 5:00 |
| 2018-12-15 | UFC on Fox: Lee vs. Iaquinta 2 | Lightweight | Al Iaquinta def. Kevin Lee | Decision (unanimous) (48–47, 48–47, 49–46) | 5 | 5:00 |
| 2018-04-07 | UFC 223: Khabib vs. Iaquinta | Lightweight | Khabib Nurmagomedov def. Al Iaquinta title | Decision (unanimous) (50–44, 50–43, 50–43) | 5 | 5:00 |
| 2017-04-22 | UFC Fight Night: Swanson vs. Lobov | Lightweight | Al Iaquinta def. Diego Sanchez | KO (punches) | 1 | 1:38 |
| 2015-04-04 | UFC Fight Night: Mendes vs. Lamas | Lightweight | Al Iaquinta def. Jorge Masvidal | Decision (split) (29–28, 27–30, 29–28) | 3 | 5:00 |
| 2015-01-31 | UFC 183: Silva vs. Diaz | Lightweight | Al Iaquinta def. Joe Lauzon | TKO (punches) | 2 | 3:34 |
| 2014-11-08 | UFC Fight Night: Rockhold vs. Bisping | Lightweight | Al Iaquinta def. Ross Pearson | TKO (punches) | 2 | 1:39 |
| 2014-09-05 | UFC Fight Night: Jacaré vs. Mousasi | Lightweight | Al Iaquinta def. Rodrigo Damm | TKO (punches and elbow) | 3 | 2:26 |
| 2014-05-24 | UFC 173: Barão vs. Dillashaw | Lightweight | Mitch Clarke def. Al Iaquinta | Technical Submission (D'Arce choke) | 2 | 0:57 |
| 2014-02-01 | UFC 169: Barão vs. Faber 2 | Lightweight | Al Iaquinta def. Kevin Lee | Decision (unanimous) (29–28, 29–28, 28–27) | 3 | 5:00 |
| 2013-10-26 | UFC Fight Night: Machida vs. Muñoz | Lightweight | Al Iaquinta def. Piotr Hallmann | Decision (unanimous) (29–28, 30–27, 30–27) | 3 | 5:00 |
| 2013-08-31 | UFC 164: Henderson vs. Pettis 2 | Lightweight | Al Iaquinta def. Ryan Couture | Decision (unanimous) (30–27, 30–27, 30–27) | 3 | 5:00 |
| 2012-06-01 | The Ultimate Fighter: Live Finale | Lightweight | Michael Chiesa def. Al Iaquinta | Technical Submission (rear-naked choke) | 1 | 2:47 |