Nonito Gonzales Donaire Jr. is a Filipino American professional boxer. He has held multiple world championships in four weight classes from flyweight to featherweight, and is the oldest boxer in history to win a bantamweight world title, as well as being the first three-time champion in that weight class. Donaire has also held world championships in three consecutive decades: the 2000s, 2010s and 2020s, being the sixth boxer to do so after Evander Holyfield, Manny Pacquiao, Bernard Hopkins, Erik Morales, and Floyd Mayweather Jr.
Hugo Ruiz Dominguez is a Mexican professional boxer. He is the former WBC Super bantamweight.
Andrew Moloney is an Australian former professional boxer who held the WBA (Regular) super-flyweight title in 2020, having previously held the interim title since 2019. At regional level he held the WBA Oceania bantamweight title from 2016 to 2017 and the Commonwealth super-flyweight title in 2017. As an amateur, he won a gold medal at the 2014 Commonwealth Games in the flyweight division. As of June 2020, he is ranked as the world’s seventh best active super-flyweight by The Ring magazine, eighth by the Transnational Boxing Rankings Board and ninth by BoxRec.
Luis Esteban Nery Hernández is a Mexican professional boxer. He is a two weight world champion, having held the WBC and Ring magazine bantamweight titles between 2017 and 2018, and the WBC super bantamweight title from 2020 to 2021. Nicknamed "Pantera", Nery is known for his exceptional punching power, possessing a knockout ratio of 77.14%.
Reymart Grande Gaballo is a Filipino professional boxer. He held the WBC interim bantamweight title from 2020 to 2021 and previously held the WBA interim bantamweight title in 2018. He also challenged for the WBC bantamweight title in 2021.
Hannah Rankin is a Scottish professional boxer and bare-knuckle boxer. In boxing she has held the WBA and IBO female super-welterweight World titles.
Terri Harper is an English professional boxer and current WBO female lightweight champion. She is also a former WBA and IBO Super-Welterweight champion and 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.
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.
Shannon Courtenay is a British professional boxer who held the WBA female bantamweight title between April and October 2021.
Jorgelina Guanini is an Argentine professional boxer who is a former IBF junior bantamweight champion.
Naoko Fujioka is a Japanese former professional boxer. She is Japan's first ever five-division world champion, having held the WBA female flyweight title between March 2017 to April 2022. She also previously held the WBC female minimumweight; WBO female junior-flyweight; WBA female super-flyweight; and WBO female bantamweight titles between 2012 and 2017.
Ibeth Zamora Silva is a Mexican professional boxer. She is a two-division world champion, having held the WBC female flyweight title from 2018 to 2021 and previously the WBC light flyweight title from 2013 to 2017, as well as the WBA interim female mini flyweight title from 2009 to 2011.
Yessica Chávez Valencia is a Mexican professional boxer. She is a former world champion in two weight classes, having held the IBF female light flyweight title from 2011 to 2013 and the WBC female flyweight title from 2015 to 2017. She also challenged for the WBC female light flyweight title in 2014 and the WBC female super flyweight title in 2019.
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.
Yulihan Alejandra Luna Ávila is a Mexican professional boxer. She is a two-weight world champion, having held the WBC female bantamweight title and the IBF female junior featherweight title.
Yazmín Rosita Rivas Hernandez is a Mexican professional boxer. She has held world championships in three weight classes, including the WBA female super flyweight title in 2005; the IBF female bantamweight title from 2011 to 2013; the WBC female bantamweight title from 2014 to 2016; and the WBA female super bantamweight title in 2018.
Ebanie Bridges is an Australian professional boxer. She held the IBF female bantamweight title between 2022 and 2023. As an amateur, Bridges competed in the women's bantamweight event at the 2016 and 2017 Australasian Golden Gloves, respectively, where she won gold. She has been nicknamed the 'Blonde Bomber' due to her hair colour and her coach Arnel "Bomber" Barotillo.
Michael Alber Dasmariñas is a Filipino professional boxer who held the IBO bantamweight title in 2018. He also challenged for the IBO super-flyweight title in 2014 and the unified WBA (Super), IBF, and The Ring bantamweight titles in 2021.
Jamie Lorraine Mitchell is an American professional boxer who held the WBA female bantamweight from October 2021 until November 2022
Boxing in the 2020s is a list of notable fights and events in boxing during the decade from the year 2020 to 2029.
Jorgelina Guanini 
The SSE Arena, London, England
Katharina Thanderz 
Monika Antonik
Claudia Ferenczi