| Full name | Marlen Esparza |
|---|---|
| Nickname | Not added yet |
| Date of birth | 29 Jul 1989 |
| Nationality | American |
| Birthplace | Pasadena, Texas, U.S. |
| Based in | Not added yet |
| Weight classes | Flyweight |
| Trainers | Not added yet |
| Height | 160 cm (5′3″) |
| Reach | 163 cm (64″) |
| Stance | Orthodox |
| Years active | 2017–2025 |
| Status | Not added yet |
| Pro debut | 23 Mar 2017 |
| Last fight | Loss vs Yokasta Valle, 29 Mar 2025 |
Details on this page were compiled from public information on 18 Oct 2026 (the record is as of that date). Is this you? Claim this profile to correct anything and add your photo and bio. Claim this profile
18 professional fights. Newest first.
| Result | Opponent | Method | Round | Time | Date | Location | Notes |
|---|---|---|---|---|---|---|---|
| Loss | Yokasta Valle | Decision (split) | 10 | 29 Mar 2025 | Cancun, Quintana Roo, Mexico | ||
| Win | Arely Muciño | Decision (unanimous) | 10 | 24 Dec 2024 | Toyota Arena, Ontario, California, USA | ||
| Loss | Gabriela Celeste Alaniz | Decision (split) | 10 | 27 Apr 2024 | Save Mart Arena, Fresno, California, USA | Lost WBC, WBA, WBO and Ring titles; missed weight | |
| Win | Gabriela Celeste Alaniz | Decision (majority) | 10 | 8 Jul 2023 | AT&T Center, San Antonio, Texas, USA | Retained WBC, WBA and Ring titles; won WBO title | |
| Win | Eva Guzman | Decision (unanimous) | 10 | 6 Aug 2022 | Dickies Arena, Fort Worth, Texas, USA | Retained WBC, WBA and Ring titles | |
| Win | Naoko Fujioka | Decision (unanimous) | 10 | 9 Apr 2022 | Alamodome, San Antonio, Texas, USA | Won WBA and inaugural Ring titles; retained WBC title | |
| Win | Anabel Ortiz | Decision (unanimous) | 10 | 18 Dec 2021 | AT&T Center, San Antonio, Texas, USA | Retained WBC title | |
| Win | Ibeth Zamora Silva | Decision (unanimous) | 10 | 19 Jun 2021 | Don Haskins Center, El Paso, Texas, USA | Won WBC title | |
| Win | Shelly Barnett | Decision (unanimous) | 6 | 5 Mar 2021 | Dort Federal Event Center, Flint, Michigan, USA | ||
| Win | Sulem Urbina | Decision (unanimous) | 8 | 30 Oct 2020 | Fantasy Springs Resort Casino, Indio, California, USA | ||
| Loss | Seniesa Estrada | Technical decision | 9 | 2:00 | 2 Nov 2019 | MGM Grand Garden Arena, Paradise, Nevada, USA | For WBA interim title; stopped after accidental head clash cut |
| Win | Sonia Osorio | Decision (unanimous) | 8 | 18 Jul 2019 | Fantasy Springs Resort Casino, Indio, California, USA | ||
| Win | Jhosep Vizcaíno | Decision (unanimous) | 8 | 25 Apr 2019 | Fantasy Springs Resort Casino, Indio, California, USA | ||
| Win | Laetizia Campana | TKO | 3 | 0:11 | 6 Apr 2018 | Belasco Theater, Los Angeles, California, USA | |
| Win | Karla Valenzuela | Decision (unanimous) | 6 | 14 Dec 2017 | Fantasy Springs Resort Casino, Indio, California, USA | ||
| Win | Aracely Palacios | Decision (unanimous) | 6 | 16 Sep 2017 | T-Mobile Arena, Paradise, Nevada, USA | ||
| Win | Samantha Salazar | Decision (unanimous) | 4 | 6 May 2017 | T-Mobile Arena, Paradise, Nevada, USA | ||
| Win | Rachel Sazoff | Decision (unanimous) | 4 | 23 Mar 2017 | Fantasy Springs Resort Casino, Indio, California, USA | Professional debut |