Gennadiy Gennadyevich Golovkin, often known by his nickname "GGG" or "Triple G", is a Kazakhstani professional boxer. He has held multiple middleweight world championships, and is a two-time former unified champion. He held the World Boxing Association (WBA), World Boxing Council (WBC) and International Boxing Federation (IBF) titles at varying points between 2014 and 2023, and challenged once for the undisputed super middleweight championship in 2022. He is also a former International Boxing Organization (IBO) middleweight champion, having held the title twice between 2011 and 2023.
Andy Lee is an Irish former professional boxer who competed from 2006 to 2017. He held the WBO middleweight title from 2014 to 2015, and in doing so became the first member of the travelling community to win a major world title. He is the second cousin of lineal heavyweight champion Tyson Fury. During his professional career, Lee was trained by the late Emmanuel Steward.
Vanes Norikovich Martirosyan is an Armenian-American former professional boxer who competed from 2005 to 2018. He challenged twice for a light middleweight world title in 2013 and 2016, and once for the unified middleweight world title in 2018.
Hassan N'Dam N'Jikam is a French Cameroonian professional boxer. He has held two middleweight world championships; including the WBO title in 2012 and the WBA (Regular) title in 2017, and has challenged once for a super-middleweight world title in 2019.
Sergiy Vyacheslavovich Derevyanchenko, is a Ukrainian professional boxer who has challenged three times for world middleweight titles; the IBF title in 2018; the IBF and IBO titles in 2019; and the WBC title in 2020. As an amateur, he won the bronze medal at middleweight at the 2007 World Amateur Boxing Championships. As of February 2021, he is ranked as the world's fourth best active middleweight by the Transnational Boxing Rankings Board, eighth by BoxRec and fourth by The Ring magazine.
Román Alberto González Luna, best known by his nickname "Chocolatito", is a Nicaraguan professional boxer. He is the first boxer from Nicaragua to win world titles in four weight classes, having surpassed his mentor, idol, and former three-weight world champion, the late great Alexis Argüello.
Daniel Jacobs is an American professional boxer. He is a two-time middleweight world champion, having held the IBF title from 2018 to 2019 and the WBA (Regular) title from 2014 to 2017. Nicknamed the "Miracle Man," Jacobs' career was almost cut short in 2011 due to osteosarcoma, a rare form of bone cancer. He went on to make a full recovery after spending 19 months out of the sport, meanwhile recovering from severe operation-induced injuries generally perceived as crippling.
Sergio Gabriel Martínez is an Argentine professional boxer. He has held world championships in two weight classes, including the WBC super welterweight title from 2009 to 2010; and the unified WBC, WBO, Ring magazine and lineal middleweight titles between 2010 and 2014. With six successful defenses of The Ring and lineal middleweight titles, Martínez's 50-month reign as champion ranks as one of the longest in the history of that weight class.
Billy Joe Saunders is a British professional boxer. He is the first fighter from the Travelling community to win world championships in two weight classes, including the WBO middleweight title from 2015 to 2018 and the WBO super-middleweight title from 2019 to 2021. At regional level he held the European, British, and Commonwealth middleweight titles between 2012 and 2015. Saunders represented Great Britain at the 2008 Olympics as an amateur, reaching the second round of the welterweight bracket. In the same year, he won gold at the EU Championships.
Santos Saúl Álvarez Barragán, known as Canelo Álvarez, is a Mexican professional boxer. He has held multiple world championships in four weight classes from light middleweight to light heavyweight, including unified titles in three of those weight classes and lineal titles in two. Álvarez is the first and only boxer in history to become undisputed champion at super middleweight, having held the World Boxing Association (WBA), World Boxing Council (WBC) and Ring magazine titles since 2020, and the International Boxing Federation (IBF) and World Boxing Organization (WBO) titles since 2021.
David Lemieux is a Canadian former professional boxer who competed from 2007 to 2022. who held the IBF middleweight title in 2015.
Boxing in the 2010s includes notable events about boxing which occurred between 2010 and 2019. The decade saw high intensity action in the welterweight division. The match between veterans Floyd Mayweather Jr. and Manny Pacquiao broke PPV records. The broadcast of the fight in the Philippines was watched by nearly half the country's households. Mayweather retired at a record 50-0-0 while Pacquiao became the first eight division champion. The middleweight division saw immense action in the later years of the decade. After a draw in 2017, Canelo Alvarez ended Gennady Golovkin's long reign in 2018. The heavyweight division was dominated by Klitschko brothers before Wladimir's loss to Tyson Fury in 2015. Other talents that emerged were Anthony Joshua, Deontay Wilder and undisputed cruiserweight champion Oleksander Usyk.
Dmitry Yurievich Pirog is a Russian politician and former professional boxer. In boxing he competed from 2005 to 2012, and held the World Boxing Organization (WBO) middleweight title from 2010 to 2012. Although his career was cut short due to a debilitating back injury, he is one of the few professional boxers to win a world championship and retire undefeated.
Janibek Alimkhanuly is a Kazakh professional boxer and unified middleweight champion who has held the WBO title since 2022, and the IBF title since October 2023. As an amateur, he won gold medals at the 2013 World Championships, 2013 Asian Championships and 2014 Asian Games. He also represented Kazakhstan at the 2016 Summer Olympics in the middleweight division, losing in the quarter-finals. He won the WBO Interim middleweight title on May 21, 2022, before being elevated to full champion on August 30, 2022, and he then won the IBF title on October 14, 2023.
Jermall Charlo is an American professional boxer. He has held world championships in two weight classes, including the WBC middleweight title since 2019 and previously the IBF light middleweight title from 2015 to 2017. His identical twin brother, Jermell Charlo, is also a professional boxer and unified WBC, WBA (Super) and IBF light middleweight world champion.
Canelo Álvarez vs. Gennady Golovkin, billed as Supremacy, was a professional boxing match contested for the unified WBA (Super), WBC, IBF, IBO, Ring magazine, and lineal middleweight championship. The bout was on September 16, 2017, at T-Mobile Arena on the Las Vegas Strip. It was televised on HBO pay-per-view in the United States, on BoxNation Box Office in the United Kingdom, and on Space in Latin America.
Canelo Álvarez vs. Gennady Golovkin II billed as Final Judgment, was a professional boxing rematch between Canelo Álvarez and Gennady Golovkin which took place at T-Mobile Arena in Paradise, Nevada on September 15, 2018. Alvarez won by majority decision.
Jaime Aarón Munguía Escobedo is a Mexican professional boxer. He held the WBO junior middleweight title from 2018 to 2019. As of June 2022, Munguía is ranked as the world's fourth best active middleweight by BoxRec, The Ring magazine and ESPN, and fifth by the Transnational Boxing Rankings Board. Munguía's knockout-to-win ratio stands at 79%.
Gennady Golovkin vs. Ryōta Murata, billed as Big Drama in Japan, was a middleweight unification professional boxing match contested between IBF and IBO champion, Gennady Golovkin and WBA (Super) champion, Ryōta Murata. The bout took place at Saitama Super Arena, Saitama, Japan on April 9, 2022.
Canelo Álvarez vs. Gennady Golovkin III, billed as The Trilogy, was a professional boxing match contested between undisputed super middleweight champion, Canelo Álvarez, and unified middleweight champion, Gennady Golovkin, with Álvarez's super middleweight titles on the line. The fight took place on September 17, 2022.
Hugo Centeno Jr. 
Javier Francisco Maciel
Carlos Galvan
Billy Joe Saunders 
Gennadiy Golovkin 
Vitalii Kopylenko
Donatas Bondorovas
Miguel Alvarez
Chris Aucoin