Ricardo Domínguez was a Mexican professional boxer in the Light Welterweight division. He is best known for having won the 2009 Campeón Azteca tournament at Lightweight.
José Ulises Solís Pérez is a Mexican professional boxer and is the current IBF light Flyweight champion. In 2011, he got into a street fight with light middleweight champ Saul Alvarez and had his jaw broken. He planned on pressing charges against Alvarez. His brother also is the former WBA interim Super Featherweight champion Jorge Solís.
Omar Niño Romero is a Mexican professional boxer in the Light Flyweight division. He was the WBC Light Flyweight Champion.
Robert Joseph Guerrero is an American professional boxer. He has held world championships in two weight classes, including the IBF featherweight title twice between 2006 and 2008, and the IBF junior lightweight title from 2009 to 2010. Additionally he has held multiple interim titles at lightweight and welterweight.
Édgar Alejandro Sosa Medina is a Mexican boxer. He is the former WBC Light Flyweight Champion and went on to make eleven title defenses.
Vasyl Anatoliyovych Lomachenko is a Ukrainian professional boxer. He is a former world champion in three weight classes, having held the WBO featherweight title from 2014 to 2015; the WBO junior lightweight title from 2016 to 2017; and the unified WBA (Super), WBC, WBO and Ring magazine lightweight titles between 2018 to October 2020.
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 Alexis Argüello. González is also the first boxer in history to win world titles in all four of the lowest weight classes: minimumweight, light flyweight, flyweight, and super flyweight.
Giovani Segura Aguilar is a Mexican professional boxer. He is a former WBA, WBO, Lineal and The Ring magazine light flyweight champion.
Antonio de Marco Soto, best known as Antonio "Tony" DeMarco, is a Mexican professional boxer. He held the WBC lightweight title from 2011 to 2012, and has challenged once for the WBA (Regular) super lightweight title in 2014. DeMarco is a cousin of former world champion Humberto Soto.
Rodel Bryan Generalao Mayol, more commonly known as just Rodel Mayol, is a Filipino former professional boxer and the former WBC Light Flyweight World Champion.
Adrien Jerome Broner is an American professional boxer. He has held multiple world championships in four weight classes, including the WBO junior lightweight title from 2011 to 2012, the WBC lightweight title from 2012 to 2013, the WBA welterweight title in 2013, and the WBA light welterweight title from 2015 to 2016. He is known for his over the top antics both in and out of the ring.
Miguel Angel Garcia Cortez, best known as Mikey Garcia, is an American professional boxer. He has held multiple world championships in four weight classes, including the lineal junior welterweight title from 2018 to 2020; previously he held the WBO and Ring magazine featherweight titles in 2013, the WBO junior lightweight title from 2013 to 2014, the WBC and IBF lightweight titles between 2017 and 2019, and the IBF junior welterweight title in 2018. He has also challenged once for the IBF welterweight title in 2019.
Jessie Vargas is an American professional boxer. He is a former world champion in two weight classes, having held the WBA (Regular) and IBO super lightweight titles in 2014, and the WBO welterweight title in 2016. As of August 2020, he is ranked as the world's ninth best active welterweight by BoxRec.
Omar Figueroa Jr. is an American professional boxer who held the WBC lightweight title in 2014.
Austin Dwayne Trout is an American professional boxer who held the WBA (Regular) light middleweight title from 2011 to 2013. He is also a three-time light middleweight world title challenger; challenging twice for the IBF title in 2016 and 2017, as well as the WBC title in 2018.
Léodegario Santa Cruz is a Mexican professional boxer. He has held multiple world championships in four weight classes, including the WBA (Super) featherweight title since 2017 and previously the IBF bantamweight title from 2012 to 2013; the WBC super bantamweight title from 2013 to 2015; the WBA (Super) featherweight title in his first reign from 2015 to 2016; and the WBA (Super) super featherweight title from 2019 to October 2020.
Wisaksil Wangek, better known as Srisaket Sor Rungvisai, is a Thai professional boxer. He has held multiple super-flyweight world championships, including the WBC title twice between 2013 and 2019, and TheRing magazine and lineal titles from 2018 to 2019. As of October 2019, he is ranked as the world's second best active super-flyweight by the Transnational Boxing Rankings Board, BoxRec and The Ring magazine.
Jose Encarnacion Zepeda is an American professional boxer of Mexican descent who challenged for the WBO lightweight title in 2015 and the WBC light welterweight title in 2019. As of August 2020, he is ranked as the world's fifth best active light welterweight by BoxRec, seventh by The Ring and ninth by the Transnational Boxing Rankings Board.
Nihito Arakawa is a professional boxer nicknamed "Japanese Rocky". He made his mark in the twelve-round lightweight slugfest against Omar Figueroa in July 2013, that earned him the nickname after the film Rocky. "The Japanese lefty gained a zillion fans with his rumble last year against Figueroa," TheSweetScience.com's Michael Woods said in 2014. He is the former Japanese and OPBF lightweight champion.
Ivan Cano is a Mexican professional boxer who fights in the lightweight division.
