Yamileth Mercado (24-4, 5) was born in Ciudad Cuauhtémoc, Chihuahua, Mexico on March 16, 1998. At the age of 16 years on July 19, 2014, she made her professional boxing debut against Yoatzin Meraz, winning the fight via 4-round unanimous decision.
On her 14th career fight at 20 years old, Yamileth Mercado got a shot at the WBC super-bantamweight titles against Fatuma Zarika on September 8, 2018 but lost the fight via 10-round split decision.
She became a super-bantamweight world champion (WBC) on November 16, 2019 at the age of 21 years old, on her 17th career fight, after defeating Fatuma Zarika via 10-round unanimous decision.
Mercado's last fight was a super-bantamweight world-title unification fight against Ellie Scotney on July 11, 2025. She lost the fight via 10th-round unanimous decision and lost the WBC title. She is on a 1-fight losing streak.
Some of Yamileth Mercado's best fights were against Ramla Ali, Alejandra Guzmán and Amanda Serrano. For details about these fights refer to "Best fights of Yamileth Mercado".
Mercado has 4 losses on her boxing record. For details about these losses refer to "Yamileth Mercado Losses".
| # | Date | Opponent | Weight | Round | Method | Result |
|---|---|---|---|---|---|---|
28  | Jul 11, 2025 27 years, 3 months 24-4 (5) | 27 years, 3 months 10-0 (0) | SBT | 10 | UD | Loss Lost WBC For IBF, WBO, The Ring |
27  | Jun 29, 2024 26 years, 3 months 24-3 (5) | 34 years, 9 months 9-1 (2) | SBT | 10 | UD | Win Defended WBC |
26 | Apr 27, 2024 26 years, 1 months 23-3 (5) | Linda Laura Lecca | SBT | 10 | UD | Win Defended WBC |
25 | Aug 26, 2023 25 years, 5 months 22-3 (5) | Paulette Cuesta | SBT | 10 | UD | Win |
24 | Mar 18, 2023 25 years 21-3 (5) | Kudakwashe Chiwandire | SBT | 10 | UD | Win Defended WBC |
23 | Oct 29, 2022 24 years, 7 months 20-3 (5) | Mariana Juárez | SBT | 10 | UD | Win Defended WBC |
22 | Apr 2, 2022 24 years 19-3 (5) | Isis Vargas | SBT | 10 | UD | Win Defended WBC |
21  | Aug 29, 2021 23 years, 5 months 18-3 (5) | 32 years, 10 months 40-1-1 (30) | FT | 10 | UD | Loss For WBC, WBO |
20 | Jun 26, 2021 23 years, 3 months 18-2 (5) | Angelica Rascon | SBT | 10 | UD | Win Defended WBC |
19  | Feb 6, 2021 22 years, 10 months 17-2 (5) | 24 years, 1 month 11-1-2 (5) | SBT | 10 | UD | Win Defended WBC |
18 | Sep 25, 2020 22 years, 6 months 16-2 (5) | Irasema Rayas | SBT | 4 | TKO | Win |
17 | Nov 16, 2019 21 years, 8 months 15-2 (4) | Fatuma Zarika | SBT | 10 | UD | Win Won WBC |
16 | Jun 28, 2019 21 years, 3 months 14-2 (4) | Karina Fernandez | SBT | 10 | UD | Win |
15 | Feb 16, 2019 20 years, 11 months 13-2 (4) | Alys Sanchez | SBT | 10 | UD | Win |
14 | Sep 8, 2018 20 years, 5 months 12-2 (4) | Fatuma Zarika | SBT | 10 | SD | Loss For WBC |
13 | Jun 1, 2018 20 years, 2 months 12-1 (4) | Beatriz Arangure | SBT | 6 | UD | Win |
12 | Mar 10, 2018 19 years, 11 months 11-1 (4) | Debani Balderas | SBT | 6 | UD | Win |
11 | Jan 27, 2018 19 years, 10 months 10-1 (4) | Marisol Corona | SBT | 6 | UD | Win |
10 | Dec 29, 2017 19 years, 9 months 9-1 (4) | Juana Felix | SBT | 1 | RTD | Win |
9 | Nov 11, 2017 19 years, 7 months 8-1 (3) | Milagros Diaz | SBT | 6 | UD | Win |
8 | Mar 3, 2017 18 years, 11 months 7-1 (3) | Jessica Munoz | SBT | 10 | UD | Loss |
7 | Aug 13, 2016 18 years, 4 months 7-0 (3) | Diana Gutierrez | 6 | UD | Win | |
6 | Mar 5, 2016 17 years, 11 months 6-0 (3) | Diana Gutierrez | 3 | TKO | Win | |
5 | Nov 14, 2015 17 years, 7 months 5-0 (2) | Lesly Morales | 8 | UD | Win | |
4 | Aug 15, 2015 17 years, 4 months 4-0 (2) | Estefania Talamantes | 4 | TKO | Win | |
3 | Mar 21, 2015 17 years 3-0 (1) | Karla Valenzuela | 1 | TKO | Win | |
2 | Dec 20, 2014 16 years, 9 months 2-0 (0) | Susana Uribe | 4 | UD | Win | |
1 | Jul 19, 2014 16 years, 4 months 1-0 (0) | Yoatzin Meraz | 4 | UD | Win |
