Amanda Serrano (born October 9, 1988, in Carolina, Puerto Rico) is an American professional boxer and mixed martial artist. Per Wikipedia, as a boxer she is the unified featherweight world champion, having held the WBO title since 2019, the IBO title since 2021 and the WBA title since 2023; she held the IBF title between 2022 and 2024 and the WBC title between 2021 and 2023. She is the first undisputed world champion, male or female, of the four-belt era from Puerto Rico, accomplishing the feat in 2023 at featherweight.
Serrano is the only Puerto Rican, male or female, to win world titles in more than four weight classes — she has held 9 major world titles across seven different weight classes, a Guinness World Record for a female boxer. She lost all three fights of her famous trilogy with Katie Taylor (2022, 2024 and 2025) but kept winning at featherweight, reaching 50 professional wins in August 2026. She is signed to Jake Paul's Most Valuable Promotions on a lifetime deal signed in March 2025.
BoxRec-style profile
- Birth name: Amanda Serrano
- Born: October 9, 1988 — Carolina, Puerto Rico
- Nationality: American
- Height: 5 ft 6 in (168 cm)
- Reach: 65½ in (166 cm)
- Stance: Southpaw
- Pro debut: Mar 20, 2009 (Win by MD vs Jackie Trivilino)
- Last bout: Aug 21, 2026 (Win by MD vs Lucrecia Anabella Manzur)
- Total rounds boxed: 284 (summed from the bout table below)
- Divisions: Super flyweight, Bantamweight, Super bantamweight, Featherweight, Super featherweight, Lightweight, Light welterweight
- KO percentage: 64.0% (32 KO wins in 50 wins)
- Titles held (major, with reign dates): IBF female super featherweight title September 10, 2011 (won from Kimberly Connor); WBO female lightweight title August 15, 2014 (won from Maria Elena Maderna); WBO female featherweight title February 17, 2016 (won from Olivia Gerula); WBO female junior featherweight title October 18, 2016 (won from Alexandra Lazar); WBO female bantamweight title April 22, 2017 (won from Dahianna Santana); WBO female light welterweight title September 8, 2018 (won from Yamila Esther Reynoso); WBO female super flyweight title January 18, 2019 (won from Eva Voraberger); unified female featherweight champion — WBO title since 2019, WBC title 2021–2023 (promoted to full champion February 4, 2021; vacated December 5, 2023), IBO title since March 25, 2021, IBF title September 24, 2022 – 2024, WBA title since February 4, 2023 (won from Erika Cruz) — undisputed female featherweight champion February 4, 2023 – 2023, and still unified WBA/WBO featherweight champion in her most recent bout on August 21, 2026
- Trainer / manager: Jordan Maldonado (managed and trained by Maldonado, per the fetched article)
- Born: October 9, 1988 — Carolina, Puerto Rico
- Nationality: American
- Height: 5 ft 6 in (168 cm)
- Reach: 65½ in (166 cm)
- Stance: Southpaw
- Divisions: Super flyweight, Bantamweight, Super bantamweight, Featherweight, Super featherweight, Lightweight, Light welterweight
Record at a glance
- Total bouts: 55
- Wins: 50
- Wins by KO: 32
- Losses: 4
- Losses by KO: 0
- Draws: 1
- No contests: 0
- Born: October 9, 1988 — Carolina, Puerto Rico
- Nationality: American
- Height: 5 ft 6 in (168 cm)
- Reach: 65½ in (166 cm)
- Stance: Southpaw
- Divisions: Super flyweight, Bantamweight, Super bantamweight, Featherweight, Super featherweight, Lightweight, Light welterweight
Fight-by-fight record
| No. | Date | Opponent | Result | Method | Round/Time | Venue / Notes |
|---|---|---|---|---|---|---|
| 1 | Mar 20, 2009 | Jackie Trivilino | Win | MD | 4 | Washington Avenue Armory, Albany, New York, U.S. |
| 2 | May 9, 2009 | Brittany Cruz | Win | KO | 1 (4) | DoubleTree Hotel, Orlando, Florida, U.S. |
| 3 | Jun 29, 2009 | Carolina Martinez | Win | TKO | 1 (4) | Coliseo Carlos 'Teo' Cruz, Santo Domingo, Dominican Republic |
| 4 | Jul 31, 2009 | Christina Ruiz | Win | TKO | 2 (4) | Resorts Hotel & Casino, Atlantic City, New Jersey, U.S. |
| 5 | Nov 20, 2009 | Ela Nunez | Draw | SD | 4 | Taj Majal Hotel & Casino, Atlantic City, New Jersey, U.S. |
| 6 | Feb 26, 2010 | Lucia Larcinese | Win | UD | 6 | Turning Stone Resort & Casino, Verona, New York, U.S. |
| 7 | Jun 4, 2010 | Nydia Feliciano | Win | UD | 6 | Tropicana Hotel & Casino, Atlantic City, New Jersey, U.S. |
| 8 | Sep 18, 2010 | Jennifer Encarnacion | Win | RTD | 4 (6) | Coliseo Carlos 'Teo' Cruz, Santo Domingo, Dominican Republic |
| 9 | Jan 29, 2011 | Ela Nunez | Win | UD | 6 | Turning Stone Resort & Casino, Verona, New York, U.S. |
| 10 | Apr 22, 2011 | Ela Nunez | Win | TKO | 4 (6) | Fairgrounds Event Center, Hamburg, New York, U.S. |
| 11 | Jun 11, 2011 | Jennifer Scott | Win | TKO | 1 (8) | Roseland Ballroom, New York City, New York, U.S. — ★ Title fight — Won vacant WBC-NABF female featherweight title |
| 12 | Aug 6, 2011 | Diana Garcia | Win | TKO | 1 (8) | Parque del Este, Santo Domingo, Dominican Republic |
| 13 | Sep 10, 2011 | Kimberly Connor | Win | TKO | 2 (10) | Aviator Sports Complex, New York City, New York, U.S. — ★ Title fight — Won vacant IBF female super featherweight title |
| 14 | Nov 18, 2011 | Grecia Nova | Win | TKO | 5 (8) | Hotel Jaragua, Santo Domingo, Dominican Republic |
| 15 | Feb 17, 2012 | Ela Nunez | Win | UD | 8 | Cicero Stadium 1909 S. Laramie, Cicero, Illinois, U.S. |
| 16 | Apr 27, 2012 | Frida Wallberg | Loss | UD | 10 | Cloetta Center, Linköping, Sweden — ★ Title fight — For WBC female super featherweight title |
| 17 | Sep 16, 2012 | Grecia Nova | Win | TKO | 1 (6) | Club Pueblo Nuevo, Villa Duarte, Dominican Republic |
| 18 | Dec 15, 2012 | Lina Tejada | Win | TKO | 1 (8) | Sosua Bay Grand Casino, Puerto Plata, Dominican Republic — ★ Title fight — Won vacant UBF InterContinental female super featherweight title |
| 19 | Feb 16, 2013 | Wanda Pena Ozuna | Win | TKO | 1 (10) | Gran Arena del Cibao, Santiago de los Caballeros, Dominican Republic — ★ Title fight — Won vacant UBF female and WIBA featherweight titles |
| 20 | Jun 29, 2013 | Dominga Olivo | Win | TKO | 3 (6) | Resorts World Casino, New York City, New York, U.S. |
| 21 | Sep 21, 2013 | Kerri Hill | Win | TKO | 2 (6) | Resorts World Casino, New York City, New York, U.S. |
| 22 | Sep 29, 2013 | Diana Garcia | Win | TKO | 1 (8) | Gimnasio Boxing Factory, Santiago de los Caballeros, Dominican Republic |
| 23 | Aug 15, 2014 | Maria Elena Maderna | Win | KO | 6 (10), 1:26 | Estadio F.A.B., Buenos Aires, Argentina — ★ Title fight — Won WBO female lightweight title |
| 24 | Nov 13, 2014 | Carla Torres | Win | TKO | 1 (6) | The Space at Westbury, Westbury, New York, U.S. |
| 25 | Feb 21, 2015 | Marisol Reyes | Win | TKO | 3 (8) | Sosua Convention Center, Puerto Plata, Dominican Republic |
| 26 | May 29, 2015 | Fatuma Zarika | Win | UD | 6 | W.C. Handy Pavilion, Memphis, Tennessee, U.S. |
| 27 | Sep 10, 2015 | Fatuma Zarika | Win | UD | 6 | The Space at Westbury, Westbury, New York, U.S. |
| 28 | Nov 20, 2015 | Djemilla Gontaruk | Win | TKO | 3 (8) | Aviator Sports Complex, New York City, New York, U.S. |
| 29 | Feb 17, 2016 | Olivia Gerula | Win | TKO | 1 (10), 1:50 | BB King Blues Club & Grill, New York City, New York, U.S. — ★ Title fight — Won vacant WBO female featherweight title |
| 30 | Apr 22, 2016 | Edina Kiss | Win | TKO | 4 (8), 1:20 | Cancha Rubén Zayas Montañez, Trujillo Alto, Puerto Rico |
| 31 | Jul 30, 2016 | Calixta Silgado | Win | TKO | 1 (10), 1:10 | Barclays Center, New York City, New York, U.S. — ★ Title fight — Retained WBO female featherweight title |
| 32 | Oct 18, 2016 | Alexandra Lazar | Win | TKO | 5 (10), 1:10 | Hotel Caribe Hilton, San Juan, Puerto Rico — ★ Title fight — Won vacant WBO female junior featherweight title |
| 33 | Jan 14, 2017 | Yazmín Rivas | Win | UD | 10 | Barclays Center, New York City, New York, U.S. — ★ Title fight — Retained WBO female junior featherweight title; Won vacant WBAN junior featherweight title |
| 34 | Apr 22, 2017 | Dahianna Santana | Win | TKO | 8 (10), 1:14 | Barclays Center, New York City, New York, U.S. — ★ Title fight — Won vacant WBO female bantamweight title |
| 35 | Jul 21, 2017 | Edina Kiss | Win | TKO | 3 (10), 1:00 | Sheraton Puerto Rico Hotel & Casino, San Juan, Puerto Rico — ★ Title fight — Retained WBO female junior featherweight title |
| 36 | Nov 4, 2017 | Marilyn Hernandez | Win | TKO | 1 (10), 2:38 | Barclays Center, New York City, New York, U.S. |
| 37 | Sep 8, 2018 | Yamila Esther Reynoso | Win | UD | 10 | Barclays Center, New York City, New York, U.S. — ★ Title fight — Won vacant WBO female light-welterweight title |
| 38 | Jan 18, 2019 | Eva Voraberger | Win | TKO | 1 (10), 0:35 | Madison Square Garden Theater, New York City, New York, U.S. — ★ Title fight — Won vacant WBO female junior bantamweight title |
| 39 | Sep 13, 2019 | Heather Hardy | Win | UD | 10 | Madison Square Garden Theater, New York City, New York, U.S. — ★ Title fight — Won WBO, WBC interim and vacant WBAN featherweight titles |
| 40 | Jan 30, 2020 | Simone Da Silva | Win | TKO | 3 (8), 2:37 | Meridian at Island Gardens, Miami, Florida, U.S. |
| 41 | Dec 16, 2020 | Dahianna Santana | Win | TKO | 1 (8), 2:37 | Hotel Catalonia Malecon Center, Santo Domingo, Dominican Republic |
| 42 | Mar 25, 2021 | Daniela Romina Bermúdez | Win | KO | 9 (10), 1:33 | Plaza del Quinto Centenario, San Juan, Puerto Rico — ★ Title fight — Retained WBC and WBO female featherweight titles; Won vacant IBO female featherweight title |
| 43 | Aug 29, 2021 | Yamileth Mercado | Win | UD | 10 | Rocket Mortgage FieldHouse, Cleveland, Ohio, U.S. — ★ Title fight — Retained WBC, WBO, and IBO female featherweight titles |
| 44 | Dec 18, 2021 | Miriam Gutiérrez | Win | UD | 10 | Amalie Arena, Tampa, Florida, U.S. |
| 45 | Apr 30, 2022 | Katie Taylor | Loss | SD | 10 | Madison Square Garden, New York City, New York, U.S. — ★ Title fight — For WBA, WBC, IBF, WBO, and The Ring female lightweight titles |
| 46 | Sep 24, 2022 | Sarah Mahfoud | Win | UD | 10 | AO Arena, Manchester, England — ★ Title fight — Retained WBC, WBO and IBO female featherweight titles; Won IBF and inaugural The Ring female featherweight titles |
| 47 | Feb 4, 2023 | Erika Cruz | Win | UD | 10 | Hulu Theater, New York City, New York, U.S. — ★ Title fight — Retained WBC, IBF, WBO, IBO and The Ring female featherweight titles; Won WBA featherweight title |
| 48 | Aug 5, 2023 | Heather Hardy | Win | UD | 10 | American Airlines Center, Dallas, Texas, U.S. — ★ Title fight — Retained WBA, WBC, IBF, WBO, IBO, and The Ring female featherweight titles |
| 49 | Oct 27, 2023 | Danila Ramos | Win | UD | 12 | Caribe Royale Orlando, Orlando, Florida, U.S. — ★ Title fight — Retained WBA, IBF, WBO, IBO, and The Ring female featherweight titles |
| 50 | Jul 20, 2024 | Stevie Morgan | Win | TKO | 2 (10), 0:38 | Amalie Arena, Tampa, Florida, U.S. |
| 51 | Nov 15, 2024 | Katie Taylor | Loss | UD | 10 | AT&T Stadium, Arlington, Texas — ★ Title fight — For WBA, WBC, IBF, WBO, IBO, and The Ring female light-welterweight titles |
| 52 | Jul 11, 2025 | Katie Taylor | Loss | MD | 10 | Madison Square Garden, New York City, New York, U.S. — ★ Title fight — For WBA, WBC, IBF, WBO, IBO, and The Ring female light-welterweight titles |
| 53 | Jan 3, 2026 | Reina Tellez | Win | UD | 10 | Coliseo Roberto Clemente, San Juan, Puerto Rico — ★ Title fight — Retained WBA, WBO, and The Ring female featherweight titles; Tellez ineligible to win titles due to missed weight |
| 54 | May 30, 2026 | Cheyenne Hanson | Win | TKO | 2 (10), 2:25 | El Paso County Coliseum, El Paso, Texas, U.S. — ★ Title fight — Retained WBA, WBO, and The Ring female featherweight titles |
| 55 | Aug 21, 2026 | Lucrecia Anabella Manzur | Win | MD | 12 | Pechanga Resort Casino, Temecula, California, U.S. — ★ Title fight — Retained WBA, WBO, and The Ring female featherweight titles |
Titles & notes
Major title reigns (start–end): IBF female super featherweight title September 10, 2011 (won from Kimberly Connor); WBO female lightweight title August 15, 2014 (won from Maria Elena Maderna); WBO female featherweight title February 17, 2016 (won from Olivia Gerula); WBO female junior featherweight title October 18, 2016 (won from Alexandra Lazar); WBO female bantamweight title April 22, 2017 (won from Dahianna Santana); WBO female light welterweight title September 8, 2018 (won from Yamila Esther Reynoso); WBO female super flyweight title January 18, 2019 (won from Eva Voraberger); unified female featherweight champion — WBO title since 2019, WBC title 2021–2023 (promoted to full champion February 4, 2021; vacated December 5, 2023), IBO title since March 25, 2021, IBF title September 24, 2022 – 2024, WBA title since February 4, 2023 (won from Erika Cruz) — undisputed female featherweight champion February 4, 2023 – 2023, and still unified WBA/WBO featherweight champion in her most recent bout on August 21, 2026
- Jun 11, 2011 vs Jennifer Scott: Won vacant WBC-NABF female featherweight title
- Sep 10, 2011 vs Kimberly Connor: Won vacant IBF female super featherweight title
- Apr 27, 2012 vs Frida Wallberg: For WBC female super featherweight title
- Dec 15, 2012 vs Lina Tejada: Won vacant UBF InterContinental female super featherweight title
- Feb 16, 2013 vs Wanda Pena Ozuna: Won vacant UBF female and WIBA featherweight titles
- Aug 15, 2014 vs Maria Elena Maderna: Won WBO female lightweight title
- Feb 17, 2016 vs Olivia Gerula: Won vacant WBO female featherweight title
- Jul 30, 2016 vs Calixta Silgado: Retained WBO female featherweight title
- Oct 18, 2016 vs Alexandra Lazar: Won vacant WBO female junior featherweight title
- Jan 14, 2017 vs Yazmín Rivas: Retained WBO female junior featherweight title; Won vacant WBAN junior featherweight title
- Apr 22, 2017 vs Dahianna Santana: Won vacant WBO female bantamweight title
- Jul 21, 2017 vs Edina Kiss: Retained WBO female junior featherweight title
- Sep 8, 2018 vs Yamila Esther Reynoso: Won vacant WBO female light-welterweight title
- Jan 18, 2019 vs Eva Voraberger: Won vacant WBO female junior bantamweight title
- Sep 13, 2019 vs Heather Hardy: Won WBO, WBC interim and vacant WBAN featherweight titles
- Mar 25, 2021 vs Daniela Romina Bermúdez: Retained WBC and WBO female featherweight titles; Won vacant IBO female featherweight title
- Aug 29, 2021 vs Yamileth Mercado: Retained WBC, WBO, and IBO female featherweight titles
- Apr 30, 2022 vs Katie Taylor: For WBA, WBC, IBF, WBO, and The Ring female lightweight titles
- Sep 24, 2022 vs Sarah Mahfoud: Retained WBC, WBO and IBO female featherweight titles; Won IBF and inaugural The Ring female featherweight titles
- Feb 4, 2023 vs Erika Cruz: Retained WBC, IBF, WBO, IBO and The Ring female featherweight titles; Won WBA featherweight title
- Aug 5, 2023 vs Heather Hardy: Retained WBA, WBC, IBF, WBO, IBO, and The Ring female featherweight titles
- Oct 27, 2023 vs Danila Ramos: Retained WBA, IBF, WBO, IBO, and The Ring female featherweight titles
- Nov 15, 2024 vs Katie Taylor: For WBA, WBC, IBF, WBO, IBO, and The Ring female light-welterweight titles
- Jul 11, 2025 vs Katie Taylor: For WBA, WBC, IBF, WBO, IBO, and The Ring female light-welterweight titles
- Jan 3, 2026 vs Reina Tellez: Retained WBA, WBO, and The Ring female featherweight titles; Tellez ineligible to win titles due to missed weight
- May 30, 2026 vs Cheyenne Hanson: Retained WBA, WBO, and The Ring female featherweight titles
- Aug 21, 2026 vs Lucrecia Anabella Manzur: Retained WBA, WBO, and The Ring female featherweight titles
Photo: Prcarolina via Wikimedia Commons (CC BY-SA 4.0). Featured image: https://upload.wikimedia.org/wikipedia/commons/6/64/Amanda_Serrano_Photoshoot_%28crop%29.jpg?utm_source=en.wikipedia.org&utm_campaign=api&utm_content=original
Record source: Wikipedia professional boxing record table (cross-checked against the bout list), retrieved 2026-10-27.
