| 2025-07-12 | UFC on ESPN: Lewis vs. Teixeira | Featherweight | Steve Garcia def. Calvin Kattar | Decision (unanimous) (30–27, 30–27, 30–27) | 3 | 5:00 |
| 2025-02-15 | UFC Fight Night: Cannonier vs. Rodrigues | Featherweight | Youssef Zalal def. Calvin Kattar | Decision (unanimous) (29–28, 29–28, 29–28) | 3 | 5:00 |
| 2024-04-13 | UFC 300: Pereira vs. Hill | Featherweight | Aljamain Sterling def. Calvin Kattar | Decision (unanimous) (30–27, 30–27, 30–27) | 3 | 5:00 |
| 2022-10-29 | UFC Fight Night: Kattar vs. Allen | Featherweight | Arnold Allen def. Calvin Kattar | TKO (knee injury) | 2 | 0:08 |
| 2022-06-18 | UFC on ESPN: Kattar vs. Emmett | Featherweight | Josh Emmett def. Calvin Kattar | Decision (split) (47–48, 48–47, 48–47) | 5 | 5:00 |
| 2022-01-15 | UFC on ESPN: Kattar vs. Chikadze | Featherweight | Calvin Kattar def. Giga Chikadze | Decision (unanimous) (50–45, 50–45, 50–44) | 5 | 5:00 |
| 2021-01-16 | UFC on ABC: Holloway vs. Kattar | Featherweight | Max Holloway def. Calvin Kattar | Decision (unanimous) (50–43, 50–43, 50–42) | 5 | 5:00 |
| 2020-07-16 | UFC on ESPN: Kattar vs. Ige | Featherweight | Calvin Kattar def. Dan Ige | Decision (unanimous) (49–46, 49–46, 48–47) | 5 | 5:00 |
| 2020-05-09 | UFC 249: Ferguson vs. Gaethje | Catchweight | Calvin Kattar def. Jeremy Stephens | KO (elbows) | 2 | 2:49 |
| 2019-11-09 | UFC Fight Night: Magomedsharipov vs. Kattar | Featherweight | Zabit Magomedsharipov def. Calvin Kattar | Decision (unanimous) (29–28, 29–28, 29–28) | 3 | 5:00 |
| 2019-06-08 | UFC 238: Cejudo vs. Moraes | Featherweight | Calvin Kattar def. Ricardo Lamas | KO (punches) | 1 | 4:06 |
| 2018-10-27 | UFC Fight Night: Volkan vs. Smith | Featherweight | Calvin Kattar def. Chris Fishgold | TKO (punches) | 1 | 4:11 |
| 2018-04-07 | UFC 223: Khabib vs. Iaquinta | Featherweight | Renato Moicano def. Calvin Kattar | Decision (unanimous) (29–28, 30–27, 30–27) | 3 | 5:00 |
| 2018-01-20 | UFC 220: Miocic vs. Ngannou | Featherweight | Calvin Kattar def. Shane Burgos | TKO (punches) | 3 | 0:32 |
| 2017-07-29 | UFC 214: Cormier vs. Jones 2 | Featherweight | Calvin Kattar def. Andre Fili | Decision (unanimous) (30–27, 30–27, 30–27) | 3 | 5:00 |