Alfredo Angulo López is a Mexican professional boxer who held the WBO interim light middleweight title from 2009 to 2010. As an amateur he represented Mexico at the 2004 Olympics, reaching the first round of the middleweight bracket. Nicknamed "El Perro", Angulo was a highly regarded light middleweight prospect in the late 2000s and early 2010s, and is particularly known for his relentless pressure fighting style and formidable punching power.
Paul James Smith Jr. is a British former professional boxer who competed from 2003 to 2017, and has since worked as a commentator. He held the English middleweight title in 2008, the British super-middleweight title twice between 2009 and 2014, and challenged three times for a super-middleweight world title. As an amateur, he won a silver medal in the light middleweight division at the 2002 Commonwealth Games.
Matvey Georgiyevich Korobov is a Russian professional boxer. He challenged once for the WBO middleweight title in 2014, as well as the WBC interim middleweight title in 2018 and the WBA interim middleweight title in 2019. As an amateur he won consecutive gold medals at the 2005 and 2007 World Championships, and gold at the 2005 Boxing World Cup; all in the middleweight division.
Óscar Andres Rivas Torres is a Colombian professional boxer. He held the WBC bridgerweight title from 2021 to 2023. He also challenged for the vacant WBC interim heavyweight title in 2019, and previously held the IBF International, WBC-NABF and WBO-NABO heavyweight titles. As an amateur, he won a silver medal at the 2007 Pan American Games.
Peter Quillin is an American professional boxer who held the WBO middleweight title from 2012 to 2014. He also challenged once for the WBA (Regular) middleweight title in 2015.
Jürgen Brähmer is a German professional boxer. He is a two-time former light-heavyweight world champion, having held the WBO title from 2009 to 2011, and the WBA (Regular) title from 2013 to 2016. Additionally, he has held the European light-heavyweight title twice, in 2009 and 2013.
Beibut Amirhanovich Shumenov is a Kazakhstani former professional boxer. He is a multiple-time world champion in two weight classes, having held the WBA (Regular) cruiserweight title twice between 2016 and 2021 and the WBA light-heavyweight title from 2010 to 2014.
Michael "Rocky" Fielding is a British former professional boxer. He held the WBA (Regular) super-middleweight title in 2018. At regional level, he held the Commonwealth super-middleweight title twice between 2013 and 2017, and the British super-middleweight title in 2017.
Zolani Tete is a South African professional boxer. He is a former two-weight world champion, having held the IBF junior-bantamweight title from 2014 to 2015 and the WBO bantamweight title from 2017 to 2019.
Liam Williams is a Welsh professional boxer. He has challenged once for the WBO interim light-middleweight title in 2017, and once for the WBO middleweight title in 2021. At regional level, he has held multiple championships, including the Commonwealth light-middleweight title from 2014 to 2015; the British light-middleweight title from 2015 to 2016; and the British middleweight title from 2018 to 2020.
Renold Vatubua Quinlan is an Australian professional boxer of Indigenous and Fijian descent. Best known for knocking out former world champion Daniel Geale, Quinlan held the IBO super-middleweight title from 2016 to 2017.
Fedor Chudinov is a Russian professional boxer. He held the WBA (Super) super-middleweight title in 2016, having previously held the regular title from 2015 to 2016 and the interim title from 2014 to 2015. He is the brother of fellow boxer Dmitry Chudinov.
Giovanni De Carolis is an Italian professional boxer who held the WBA super-middleweight title in 2016.
Maciej Sulęcki is a Polish professional boxer who challenged for the WBO middleweight title in 2019.
Tony Harrison is an American professional boxer. He held the WBC light middleweight title from 2018 to 2019 and challenged once for the IBF light middleweight title in 2017. As of May 2022, Harrison is ranked as the world's fifth best active light middleweight by the Transnational Boxing Rankings Board and sixth by The Ring.
Daigo Higa is a Japanese professional boxer who held the WBC flyweight title from 2017 to 2018.
Vincent Feigenbutz is a German professional boxer. He held the WBA (Regular) super-middleweight title in 2016 and challenged for the IBF super-middleweight title in 2020.
Michael Zerafa is an Australian professional boxer. He held the Commonwealth light middleweight title in 2018.
Carlos Adames is a Dominican professional boxer. He has held the WBC interim middleweight title since 2022. He previously challenged for the WBO interim light middleweight title in 2019. At regional level he held the WBC-NABF and WBO-NABO light middleweight titles between 2018 and 2019. As of September 2023, he is ranked as the No. 3 best top 10 fighters per division by ESPN.
Patrick Alen Teixeira is a Brazilian professional boxer who held the WBO light middleweight title from 2019 to February 2021.
