| Fighter | Record | Last Bout |
|---|---|---|
| Austin Bashi | 14-2-0 | 2026-07-18 |
| Azamat Bekoev | 20-5-0 | 2026-04-04 |
| Baergeng Jieleyisi | 18-7-0 | 2024-11-23 |
| Baisangur Susurkaev | 12-0-0 | 2026-05-09 |
| Bassil Hafez | 9-4-1 | 2024-11-16 |
| Bekzat Almakhan | 12-4-0 | 2026-06-27 |
| Belal Muhammad | 24-6-0 (1 NC) | 2026-06-06 |
| Ben Johnston | 5-2-0 | 2026-05-02 |
| Benardo Sopaj | 13-3-0 | 2026-10-03 |
| Beneil Dariush | 23-8-1 | 2026-05-02 |
| Benoit Saint Denis | 17-4-0 (1 NC) | 2026-07-11 |
| Bia Mesquita | 8-0-0 | 2026-06-20 |
| Bilal Hasan | 10-0-0 (1 NC) | 2026-08-29 |
| Billy Elekana | 10-2-0 | 2026-01-31 |
| Billy Quarantillo | 18-8-0 | 2026-08-08 |
| Billy Ray Goff | 9-5-0 | 2026-08-08 |
| Bo Nickal | 9-1-0 | 2026-06-14 |
| Bogdan Grad | 16-4-0 | 2026-08-01 |
| Bogdan Guskov | 18-4-1 | 2026-07-25 |
| Bolaji Oki | 10-4-0 | 2026-03-14 |
| Borislav Nikolic | 17-2-0 | 2026-08-01 |
| Brad Katona | 16-5-0 | 2025-05-10 |
| Brad Tavares | 21-13-0 | 2026-03-14 |
| Brady Hiestand | 9-2-0 | 2026-09-26 |
| Brando Pericic | 7-1-0 | 2026-05-02 |
| Brandon Moreno | 23-10-2 | 2026-09-12 |
| Brandon Royval | 18-9-0 | 2026-07-11 |
| Brendan Allen | 27-7-0 | 2026-10-10 |
| Brendson Ribeiro | 17-11-0 (1 NC) | 2026-07-25 |
| Brian Ortega | 16-5-0 (1 NC) | 2026-09-19 |
| Brogan Walker | 8-5-0 | 2025-10-04 |
| Bruna Brasil | 11-7-1 | 2026-03-28 |
| Brunno Ferreira | 15-4-0 | 2026-09-19 |
| Bruno Lopes | 14-4-0 | 2026-08-08 |
| Bruno Silva | 23-13-0 | 2025-05-10 |
| Bruno Silva | 15-9-2 (1 NC) | 2026-06-06 |
| Bryan Battle | 13-2-0 (1 NC) | 2024-12-07 |
| Bryce Mitchell | 19-4-0 | 2026-06-06 |
| Caio Borralho | 18-2-0 (1 NC) | 2026-03-07 |
| Chris Barnett | 23-10-0 | 2025-10-25 |
| Cody Brundage | 12-9-1 (1 NC) | 2026-05-16 |
| Curtis Blaydes | 19-6-0 (1 NC) | 2026-09-12 |
| Da'Mon Blackshear | 17-8-1 | 2025-07-26 |
| Daniel Barez | 17-8-0 | 2026-05-16 |
| Danny Barlow | 9-2-0 | 2025-10-18 |
| Delphine Benouaich | 8-2-0 | 2026-09-05 |
| Dennis Buzukja | 12-7-0 | 2026-08-01 |
| Diana Belbita | 15-10-0 | 2025-04-05 |
| Dione Barbosa | 10-4-0 | 2026-07-18 |
| Dylan Budka | 7-5-0 | 2025-02-15 |