| Gender | Male |
|---|---|
| Height | 0' 0" |
| Weight Class |
Mauro Sierra is a MMA fighter with a professional fight record of 5 wins, 0 losses and 0 draws
| Pro Record | 5-0-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 1 year, 2 months, 28 days |
| Rounds Fought | 0.0 |
| Avg. Fights/Year | 4.3 |
| Longest Layoff | 6 months, 19 days |
| Quickest Turnaround | 1 month, 14 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| | 10/25/2025 | W (4-0-0) | Rasuiod Hollie (0-1-0) | (121.0 vs. 121.2) | Decision (Split) Texas Combat Sports 10/25/2025 | 4 | 05:00 | |
| | 07/19/2025 | W (3-0-0) | David De Leon (0-1-0) | (123.0 vs. 124.2) | TKO/RSC TX Combat Sports 07/19/2025 | 2 | 02:05 | |
| | 03/29/2025 | W (2-0-0) | Ahmond Rayshaun Oates (0-0-0) | (117.4 vs. 118.0) | TKO/RSC Texas Combat Sports 03/29/2025 | 1 | 01:23 | |
| | 02/15/2025 | W (1-0-0) | Fernando Ramirez (0-0-0) | (117.8 vs. 114.8) | TKO/RSC Texas Combat Sports 02/15/2025 | 1 | 01:37 | |
| | 07/27/2024 | W (0-0-0) | Robert Munn (0-0-0) | (121.2 vs. 119.2) | KO El Tigre Boxing 07/27/2024 | 3 | 02:25 |
| * 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 |