Katie Taylor is an Irish professional boxer and former footballer. She is the undisputed and lineal world lightweight champion since 2019, and the undisputed and lineal world super lightweight champion since 2023.
Amanda Serrano is a Puerto Rican professional boxer, mixed martial artist and professional wrestler. As a boxer, she is the unified featherweight world champion, having held the WBO title since 2019, IBO title since 2021, IBF title since 2022 and the WBA title since 2023. She is the only female, and Puerto Rican, to win world titles in more than four weight classes, and holds the Guinness World Record for the most boxing world championships won in different weight-classes by a female, having held 9 major world titles across seven different weight classes.
Delfine Persoon is a Belgian professional boxer. She held the IBF female lightweight title in 2012 and the WBC female lightweight title from 2014 to June 2019, losing the title in a unification fight against Katie Taylor for the undisputed lightweight championship. As of September 2020, she is ranked as the world's best active female super-featherweight by BoxRec, the second best active female lightweight by The Ring, and the second best active female, pound for pound, by BoxRec, fifth by The Ring and seventh by ESPN.
Jessica McCaskill is an American professional boxer. She is a world champion in two weight classes, having held the undisputed, IBO, and Ring female welterweight titles since 2020; the WBC female super lightweight title from 2018 to 2020; and the WBA female super lightweight title from 2019 to 2020. She also challenged for the WBA lightweight title in 2017. As of September 2020, she is ranked as the world's best active female welterweight by The Ring and BoxRec, and the third best active female, pound for pound, by BoxRec, and fourth by The Ring and ESPN.
Maïva Hamadouche is a French professional boxer and police officer who held the IBF female super-featherweight title from 2016 to November 2021. At regional level, she held the French female lightweight title in 2014 and the European female lightweight title in 2015. As of September 2020, she is ranked as the world's best active female junior-lightweight by The Ring and second BoxRec.
Hannah Rankin is a British professional boxer and bassoonist. She has held the WBA female super-welterweight title since November 2021. She has also held the IBO title in 2019 and challenged for the WBA female super-middleweight title in 2018; the unified WBA, WBC, and IBF female middleweight titles in 2018; and the WBO female middleweight title in 2020. As of October 2020, she is ranked as the fifth best active female middleweight by The Ring and sixth by BoxRec.
Chantelle Cameron is an English professional boxer. She is a former world champion in two weight classes, including the former undisputed light-welterweight champion, having held the WBC title between 2020 and 2023; the IBF and Ring magazine titles between 2021 and 2023 ; and the WBA and WBO titles between November 2022 and 2023. She previously held the IBO female lightweight title from 2017 to 2019 and light-welterweight title from 2022 to 2023.
Jason Welborn is an English professional boxer who challenged once for the unified WBA (Super), IBF and IBO light-middleweight titles in 2018. At national level, he held the British middleweight title in 2018, and challenged for the British welterweight and light middleweight titles in 2013 and 2014 respectively, and the Commonwealth light-middleweight and middleweight titles in 2019 and 2020 respectively.
Terri Harper is an English professional boxer and current WBA and IBO Super-Welterweight champion. She is also the former super-featherweight world champion, having held the IBO female title from 2019 to November 2021 and the WBC version from 2020 to November 2021. Following a brief amateur career, Harper made her professional debut in 2017. She won her first championship two years later, capturing the regional WBC International female lightweight title in 2019. Later that year she moved down a weight class to the super-featherweight division to win her first world championship, the vacant IBO title, and added the WBC title to her collection the following year after defeating long-reigning champion Eva Wahlström. With her victory over Wahlström, Harper became the second British woman after Nicola Adams to hold a major world championship.
Nina Bradley is a British professional boxer who has held the Commonwealth super-lightweight title since 2018.
Anisha Dzombe Basheel is a Malawian professional boxer who has held the Commonwealth female lightweight title since 2018 and the ABU female super-featherweight title since 2017.
Patricia Berghult Svensson is a Swedish professional boxer who has held the WBC female super-welterweight title since November 2021. As of April 2020, she is ranked as the world's sixth best active female super-welterweight by BoxRec.
Daniela Romina Bermúdez is an Argentine professional boxer. She is a former world champion in three weight classes, having held the WBO female bantamweight title twice between 2013 and 2020; the WBO female super flyweight title from 2014 to 2017; and the IBF female junior featherweight title twice between 2018 and 2020. She is the older sister of former light flyweight world champion of boxing, Evelyn Nazarena Bermúdez.
Anthony Cacace is an Irish professional boxer who has held the IBO super-featherweight title since 2022 and previously the British super featherweight title from 2019 to 2022.
Jennifer Han is an American professional boxer who held the IBF female featherweight title from 2015 to 2020, and was the first world champion boxer from El Paso, Texas. As of July 2021, she is ranked as the world's sixth best active female lightweight by BoxRec.
Anahí Ester Sánchez is an Argentine professional boxer. She is a three-weight world champion, having held the IBF female super-featherweight title in 2016; the WBA female lightweight title in 2017; and the WBA female super lightweight title in 2019. She also held the WBA interim female featherweight title in 2015 and the WBA interim female super-lightweight title from 2018 to 2019, and challenged for the WBC and IBF female super-featherweight, and WBC female super-lightweight titles between 2016 and 2019.
Cindy Serrano is a Puerto Rican professional boxer who held the WBO female featherweight title from 2016 to 2017. She also challenged for the WIBA featherweight title in 2005; the WIBA and WIBF welterweight titles in 2011; and the unified WBA and IBF female lightweight titles in 2018. Her younger sister, Amanda, is also a professional boxer. The pair became the first sisters to hold world titles from major sanctioning bodies at the same time after Cindy captured the WBO title in 2016.
Rachel Ball is an English professional boxer and former kickboxer who has held the WBC female interim super-bantamweight title since 2020.
Alycia Baumgardner is an American professional boxer. She has held the WBC and IBO female super featherweight titles since 2021, and the WBO, IBF, and The Ring female super featherweight titles since 2022. She became the undisputed female super featherweight champion of the world on February 4, 2023.
Firuza Sharipova is a Kazakhstani professional boxer who held the WIBA lightweight title in 2019. As of December 2021, she is ranked number two in the world by the WBA.
Terri Harper 
Monika Antonik
Aula Interlaken, Interlaken, Switzerland
Maïva Hamadouche 
Consolata Musanga
Maja Milenkovic
Katie Taylor 
Vissia Trovato
Kallia Kourouni
Luchiya Doncheva
Zsofia Bedo
Amra Okugic