| Fighter | Record | Last Bout |
|---|---|---|
| Aleksandre Topuria | 7-1-0 | 2025-11-22 |
| Alexia Thainara | 15-1-0 | 2026-08-08 |
| Antonio Trocoli | 12-7-0 (1 NC) | 2026-03-21 |
| Arman Tsarukyan | 23-3-0 | 2026-09-19 |
| Brad Tavares | 21-13-0 | 2026-03-14 |
| Colby Thicknesse | 9-1-0 | 2026-05-02 |
| Dusko Todorovic | 13-7-0 | 2026-08-01 |
| Ilia Topuria | 17-1-0 | 2026-06-14 |
| Isaac Thomson | 9-3-0 | 2025-12-13 |
| Jalin Turner | 16-9-0 | 2026-08-15 |
| Junior Tafa | 7-6-0 | 2026-06-06 |
| Justin Tafa | 7-5-0 (1 NC) | 2025-02-08 |
| Magomed Tuchalov | 7-0-0 | 2026-07-25 |
| Manuel Torres | 17-4-0 | 2026-06-27 |
| Marcin Tybura | 27-12-0 | 2026-08-01 |
| Marco Tulio | 14-3-0 | 2026-05-09 |
| Miesha Tate | 20-10-0 | 2025-05-03 |
| Nyamjargal Tumendemberel | 10-1-0 | 2026-03-07 |
| Otari Tanzilovi | 10-2-0 | 2026-06-20 |
| Payton Talbott | 11-1-0 | 2026-10-03 |
| Puja Tomar | 9-6-0 | 2025-03-22 |
| Rafael Tobias | 14-3-0 | 2026-08-15 |
| Ramazan Temirov | 20-3-0 | 2026-10-24 |
| Ramon Taveras | 10-4-0 | 2025-09-27 |
| Regina Tarin | 8-0-0 | 2026-09-12 |
| Rei Tsuruya | 12-1-0 | 2026-08-29 |
| Ricky Turcios | 13-6-0 | 2026-03-07 |
| Stephen Thompson | 17-9-1 | 2025-07-12 |
| Tabatha Ricci | 12-5-0 | 2026-07-18 |
| Tagir Ulanbekov | 17-3-0 | 2025-11-22 |
| Tahir Abdullayev | 20-3-0 | 2026-06-27 |
| Tai Tuivasa | 15-10-0 | 2026-09-19 |
| Tainara Lisboa | 7-4-0 | 2026-10-31 |
| Taiyilake Nueraji | 12-1-0 (1 NC) | 2025-08-23 |
| Talita Alencar | 8-1-1 | 2026-04-25 |
| Tallison Teixeira | 9-2-0 | 2026-05-30 |
| Tamires Vidal | 7-4-0 | 2024-10-19 |
| Tanner Boser | 22-11-1 | 2026-10-17 |
| Tatiana Suarez | 13-1-0 | 2026-04-11 |
| Tatsuro Taira | 18-2-0 | 2026-05-09 |
| Taylor Lapilus | 21-4-0 | 2024-09-28 |
| Tecia Pennington | 15-8-0 | 2025-11-08 |
| Tereza Bleda | 7-2-0 | 2025-12-13 |
| Terrance Chatman | 5-2-0 | 2026-08-22 |
| Terrance McKinney | 18-9-0 | 2026-07-11 |
| Themba Gorimbo | 14-7-0 | 2026-05-02 |
| Theodor Berggren | 8-4-0 | 2026-06-27 |
| Thiago Moises | 19-10-0 | 2026-04-18 |
| Thomas Petersen | 11-5-0 | 2026-07-25 |
| Tim Elliott | 22-14-1 | 2026-09-12 |