- Given Name: Carlie Alonzo Williams III
- Pro MMA Record: 4-2-0 (Win-Loss-Draw)
- Nickname: The King
- Current Streak: 1 Loss
- Age: 1991-07-30 | Date of Birth: 1991.07.30
- Last Fight: November 27, 2021 in FPMMA
- Weight Class: Middleweight | Last Weigh-In: 185.8 lbs
- Affiliation: Komainu Gym
- Height: 6'2" (188cm) | Reach: 73.0" (185cm)
- Career Disclosed Earnings: $1,500 USD
- Born: United States
- Fighting out of: Reno, NV
- College: N/A
- Foundation Style: Jiu-Jitsu
- Head Coach: Jerry Hallert
- Other Coaches: Ryan Simpson
Regional Rankings Rankings FAQ
updated Fri Dec 3 00:28:22 2021#55Trey Williams is the 55th ranked of 103 active US West Pro Middleweights.
updated Fri Dec 3 03:23:23 2021#27Trey Williams is the 27th ranked of 51 active US Northeast Pro Middleweights.
updated Fri Dec 3 08:51:45 2021#228Trey Williams is the 228th ranked of 472 active United States Pro Middleweights.
updated Sun Dec 5 03:23:26 2021#23Trey Williams is the 23rd ranked of 48 active California Pro Middleweights.