Sorted alphabetically by last name · 2707 fighters
| Name | Nickname | |
|---|---|---|
| TJ | Timothy Johnson | |
| TV | Timur Valiev | "Lucky" |
| TL | Tina Lahdemaki | "Jelly Bean" |
| TO | Tito Ortiz | "The People's Champ" |
| TB | Todd Brown | "Bulldog" |
| TB | Todd Butler | |
| TD | Todd Duffee | |
| TM | Todd Medina | "El Tiburon" |
| TM | Tofiq Musayev | |
| TA | Tom Aspinall |