| Fighter | Record | Last Bout |
|---|---|---|
| Dan Barrera | 3-1-0 | 2007-12-08 |
| Dan Bobish | 17-9-0 | 1997-07-27 |
| Dan Christison | 20-7-0 | 2006-07-08 |
| Dan Cramer | 11-4-0 | 2009-08-08 |
| Dan Evensen | 11-4-0 | 2008-12-27 |
| Dan Hardy | 25-10-0 (1 NC) | 2012-09-29 |
| Dan Henderson | 32-15-0 | 2016-10-08 |
| Dan Hooker | 24-15-0 | 2026-09-05 |
| Dan Ige | 19-11-0 | 2026-09-12 |
| Dan Lauzon | 17-6-0 | 2010-05-29 |
| Dan Miller | 14-8-0 (1 NC) | 2015-07-12 |
| Dan Moret | 13-6-0 | 2019-06-29 |
| Dan Severn | 101-19-1 | 2000-09-22 |
| Dan Stittgen | 12-5-0 | 2012-07-11 |
| Daniel Barez | 17-8-0 | 2026-05-16 |
| Daniel Cormier | 22-3-0 (1 NC) | 2020-08-15 |
| Daniel Frunza | 9-4-0 | 2025-11-01 |
| Daniel Jolly | 5-3-0 | 2017-02-04 |
| Daniel Kelly | 13-4-0 | 2018-05-27 |
| Daniel Lacerda | 11-6-0 (1 NC) | 2024-02-24 |
| Daniel Marcos | 18-1-0 (1 NC) | 2025-11-08 |
| Daniel Omielanczuk | 19-8-1 (1 NC) | 2017-07-08 |
| Daniel Pineda | 28-17-0 (3 NC) | 2024-10-19 |
| Daniel Roberts | 15-7-0 | 2012-01-20 |
| Daniel Rodriguez | 20-6-0 | 2026-08-01 |
| Daniel Santos | 14-3-0 | 2026-05-16 |
| Daniel Sarafian | 10-6-0 | 2016-02-21 |
| Daniel Spitz | 6-3-0 | 2019-10-18 |
| Daniel Spohn | 15-6-0 | 2014-07-06 |
| Daniel Teymur | 7-4-0 | 2019-12-14 |
| Daniel Zellhuber | 15-4-0 | 2026-02-28 |
| Danielle Taylor | 9-4-0 | 2018-08-04 |
| Daniil Donchenko | 16-2-0 | 2026-09-05 |
| Danillo Villefort | 15-5-0 | 2009-08-08 |
| Danilo Belluardo | 12-5-0 | 2019-09-28 |
| Danilo Marques | 11-4-0 | 2022-02-05 |
| Danny Abbadi | 4-6-0 | 2006-09-23 |
| Danny Barlow | 9-2-0 | 2025-10-18 |
| Danny Castillo | 17-10-0 | 2015-12-19 |
| Danny Chavez | 11-5-1 | 2022-06-18 |
| Danny Downes | 8-3-0 | 2011-10-29 |
| Danny Henry | 12-4-0 | 2020-07-11 |
| Danny Martinez | 21-8-0 | 2015-11-14 |
| Danny Mitchell | 19-9-1 | 2014-08-23 |
| Danny Roberts | 18-8-0 | 2023-07-22 |
| Danny Silva | 11-2-0 | 2026-03-21 |
| Dante Rivera | 16-7-0 | 2008-06-21 |
| Danyelle Wolf | 1-1-0 | 2022-09-10 |
| Daria Zhelezniakova | 10-3-0 | 2026-04-18 |
| Darian Weeks | 5-3-0 | 2022-09-10 |