| 2026-10-10 | UFC Fight Night: Allen vs. Duncan | Welterweight | Niko Price def. Leon Shahbazyan | TKO (punches) | 1 | 1:58 |
| 2026-03-28 | UFC Fight Night: Adesanya vs. Pyfer | Welterweight | Michael Chiesa def. Niko Price | Submission (rear-naked choke) | 1 | 1:03 |
| 2026-02-07 | UFC Fight Night: Bautista vs. Oliveira | Welterweight | Nikolay Veretennikov def. Niko Price | KO (elbow and punches) | 1 | 1:42 |
| 2025-06-28 | UFC 317: Topuria vs. Oliveira | Welterweight | Jacobe Smith def. Niko Price | Submission (rear-naked choke) | 2 | 4:03 |
| 2024-10-12 | UFC Fight Night: Royval vs. Taira | Welterweight | Themba Gorimbo def. Niko Price | Decision (unanimous) (30–27, 30–27, 30–27) | 3 | 5:00 |
| 2024-06-01 | UFC 302: Makhachev vs. Poirier | Welterweight | Niko Price def. Alex Morono | Decision (unanimous) (29–28, 29–28, 29–28) | 3 | 5:00 |
| 2023-07-08 | UFC 290: Volkanovski vs. Rodríguez | Welterweight | Robbie Lawler def. Niko Price | KO (punches) | 1 | 0:38 |
| 2022-12-03 | UFC on ESPN: Thompson vs. Holland | Catchweight | Philip Rowe def. Niko Price | TKO (punches) | 3 | 3:26 |
| 2021-10-02 | UFC Fight Night: Santos vs. Walker | Welterweight | Niko Price def. Alex Oliveira | Decision (unanimous) (29–28, 29–28, 29–28) | 3 | 5:00 |
| 2021-07-10 | UFC 264: Poirier vs. McGregor 3 | Welterweight | Michel Pereira def. Niko Price | Decision (unanimous) (29–28, 29–28, 29–28) | 3 | 5:00 |
| 2020-09-19 | UFC Fight Night: Covington vs. Woodley | Welterweight | Donald Cerrone vs. Niko Price | No Contest (overturned) | 3 | 5:00 |
| 2020-05-09 | UFC 249: Ferguson vs. Gaethje | Welterweight | Vicente Luque def. Niko Price | TKO (doctor stoppage) | 3 | 3:37 |
| 2019-10-12 | UFC Fight Night: Joanna vs. Waterson | Welterweight | Niko Price def. James Vick | KO (upkick) | 1 | 1:44 |
| 2019-07-27 | UFC 240: Holloway vs. Edgar | Welterweight | Geoff Neal def. Niko Price | TKO (punches) | 2 | 2:39 |
| 2019-03-09 | UFC Fight Night: Lewis vs. dos Santos | Welterweight | Niko Price def. Tim Means | TKO (punches) | 1 | 4:50 |
| 2018-09-08 | UFC 228: Woodley vs. Till | Welterweight | Abdul Razak Alhassan def. Niko Price | KO (punch) | 1 | 0:43 |
| 2018-07-14 | UFC Fight Night: dos Santos vs. Ivanov | Welterweight | Niko Price def. Randy Brown | KO (punches) | 2 | 1:09 |
| 2018-01-27 | UFC on Fox: Jacaré vs. Brunson 2 | Welterweight | Niko Price def. George Sullivan | Submission (rear-naked choke) | 2 | 4:21 |
| 2017-10-28 | UFC Fight Night: Brunson vs. Machida | Welterweight | Vicente Luque def. Niko Price | Submission (D'arce choke) | 2 | 4:08 |
| 2017-08-05 | UFC Fight Night: Pettis vs. Moreno | Welterweight | Niko Price def. Alan Jouban | TKO (punches) | 1 | 1:44 |
| 2017-02-04 | UFC Fight Night: Bermudez vs. The Korean Zombie | Welterweight | Niko Price vs. Alex Morono | No Contest (overturned) | 2 | 5:00 |
| 2016-12-30 | UFC 207: Nunes vs. Rousey | Welterweight | Niko Price def. Brandon Thatch | Submission (arm-triangle choke) | 1 | 4:30 |