| Gender | Female |
|---|---|
| Height | 0' 0" |
| Weight Class | Strawweight |
Karen Martinez is a MMA fighter with a professional fight record of 3 wins, 4 losses and 0 draws
| Pro Record | 3-4-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 3 years, 5 months, 4 days |
| Rounds Fought | 12.5 |
| Avg. Fights/Year | 2.0 |
| Longest Layoff | 1 year, 1 month, 16 days |
| Quickest Turnaround | 2 months, 15 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| NSF | 08/22/2025 | L (3-3-0) | Melany Gomez (3-1-0) | SW | Decision (Unanimous Decision) Lux Fight League 054 | 3 | 05:00 | |
| NSF | 11/29/2024 | L (3-2-0) | Hannah Ramos (5-3-0) | SW | Submission (Arm Bar) Lux Fight League 048 | 1 | 01:42 | |
| NSF | 08/16/2024 | L (3-1-0) | Karla Pastrana (5-3-0) | SW | Decision (Split Decision) Lux Fight League 045 | 3 | 05:00 | |
| NSF | 06/30/2023 | W (2-1-0) | Paola Estrada (0-0-0) | AW | TKO/RSC (Referee Stoppage from Punches) Naciones MMA 15 | 1 | 02:01 | |
| NSF | 04/15/2023 | W (1-1-0) | Diana Ramirez (1-1-0) | AW | TKO/RSC (Injury) Naciones MMA 13 | 2 | 01:09 | |
| NSF | 11/18/2022 | L (1-0-0) | Sarai Cova (3-2-0) | Catchweight | Decision (Split Decision) Naciones MMA 11 | 3 | 05:00 | |
| NSF | 03/18/2022 | W (0-0-0) | Veronica Rodriguez (0-0-0) | AW | Submission (Arm Bar) Naciones MMA 5 | 2 | 02:50 |
| * 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 |