Roman Guillen
| Age | 24 |
|---|---|
| Gender | Male |
| Height | 6' 1" |
| Weight Class | Welterweight |
Roman Guillen is a MMA fighter with a professional fight record of 0 wins, 1 losses and 0 draws
Amateur Career Statistics
| Amateur Record | 6-4-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 2 years, 4 months, 8 days |
| Rounds Fought | 14.6 |
| Avg. Fights/Year | 4.3 |
| Longest Layoff | 5 months, 28 days |
| Quickest Turnaround | 3 weeks |
Record BreakDown
| - | KO/TKO | SUB | DEC | |
|---|---|---|---|---|
| Wins | 4 | 1 | 1 | |
| Losses | 1 | 0 | 3 |
| Finish Rate | 83.3% |
|---|---|
| Finished Rate | 25.0% |
| Win by Decision Rate | 16.7% |
| Loss by Decision Rate | 75.0% |
| Win by KO Rate | 66.7% |
| Loss by KO Rate | 25.0% |
| Win by SUB Rate | 16.7% |
| Loss by SUB Rate | 0.0% |
Win Method
Loss Method
Current Streak
1 Loss
Quick Hits
| Fastest Win | 00:23 |
|---|---|
| Fastest KO | 00:23 |
| Fastest SUB | 01:17 |
| Ave. Rounds (Ws) | 0.8 |
|---|---|
| Ave. Length of Fight (Ws) | 02:27 |
| Ave. Rounds (Ls) | 2.4 |
| Ave. Length of Fight (Ls) | 07:16 |
Finish Rounds
Finished Rounds
Official Amateur Fight Record
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
 | 12/21/2024 | L (6-3-0) | Fabian Maldonado (3-1-0) | WW (170.0 vs. 170.0) | Decision (Unanimous Decision) 559 Fights 110 "Hurtado vs. Montalvo" | 3 | 03:00 | |
| | 09/14/2024 | W (5-3-0) | Alexander Innes (3-0-0) | WW (170.0 vs. 170.0) | TKO/RSC Bakersfield Combat Promotions Fight Night | 1 | 00:31 | |
| | 08/23/2024 | W (4-3-0) | Gregor Balkian (2-2-0) | WW (171.0 vs. 169.4) | TKO/RSC 559 Fights 107 "Larrave vs. Diaz" | 1 | 00:23 | |
| | 03/01/2024 | L (4-2-0) | Jackson Hemauer (3-0-0) | WW (170.0 vs. 170.0) | Decision (Unanimous Decision) 559 Fights 104 "Johnson vs. Firinaiu" | 3 | 03:00 | |
| | 12/22/2023 | W (3-2-0) | Vlad Burian (2-2-0) | WW (170.0 vs. 170.0) | KO 559 Fights 102 "Reyes vs. Anguiniga" | 1 | 02:02 | |
| | 06/24/2023 | L (3-1-0) | Jared Sutherland (3-1-0) | WW (170.0 vs. 170.0) | TKO/RSC 559 Fights 98 "Guillen vs. Sutherland" | 2 | 02:04 | |
| | 03/10/2023 | W (2-1-0) | Michael Ramirez (2-1-0) | WW (170.0 vs. 170.0) | Decision (Majority Decision) 559 Fights 95 - Torres vs. Benevidez | 3 | 03:00 | |
| | 11/19/2022 | L (2-0-0) | Nate Santos (2-1-0) | WW (170.0 vs. 170.0) | Decision (Unanimous Decision) 559 Fights 92 | 3 | 02:00 | |
| | 09/24/2022 | W (1-0-0) | Daniel Bradley (4-3-0) | WW (170.0 vs. 170.0) | Submission 559 Fights 90 "Maldonado vs. Burgos 2" | 1 | 01:17 | |
| | 08/13/2022 | W (0-0-0) | Sang Han (0-0-0) | WW (170.0 vs. 170.0) | TKO/RSC 559 Fights 89 "Ozuna vs. Sandoval" | 1 | 01:33 |
| * 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 |