| Age | 28 |
|---|---|
| Gender | Male |
| Height | 6' 3" |
| Weight Class | Middleweight |
| Out of | NV |
Guillermo Prieto is a MMA fighter with a amateur fight record of 2 wins, 1 losses and 0 draws
| Amateur Record: | 2-1-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 6 years, 8 months, 23 days |
| Rounds Fought | 5.0 |
| Avg. Fights/Year | 0.5 |
| Longest Layoff | 3 years, 7 months, 15 days |
| Quickest Turnaround | 3 years, 1 month, 8 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| | 06/29/2025 | W (1-1-0) | Austin Peters (0-0-0) | MW (189.4* vs. 182.8) | Decision Tuff N Uff 145 | 3 | 02:00 | |
| | 05/20/2022 | L (1-0-0) | Josh Vogelsang (2-2-0) | MW (175.3 vs. 175.1) | Submission (Arm Bar) Tuff-N-Uff 128 | 1 | 01:06 | |
| | 10/05/2018 | W (0-0-0) | Dan Brown (1-0-0) | MW (182.9 vs. 184.2) | TKO/RSC Tuff-N-Uff The Future Stars of MMA: Fight Night Henderson | 3 | 01:52 |
| * Bouts marked with an 'Official' logo denote results which have been verified by an ABC-recognized athletic commission * Bouts marked with an (*) are considered exhibition bouts and do not count towards the fighter's record * Weights marked with an (*) denote those over the limit for the weight class |