Azumah Nelson is a Ghanaian former professional boxer who competed from 1979 to 2008. He was a two-weight world champion, having held the WBC featherweight title from 1984 to 1987 and the WBC super-featherweight title twice between 1988 and 1997. He also challenged once for the unified WBC and IBF lightweight titles in 1990. At regional level, he held the ABU, and Commonwealth featherweight titles between 1980 and 1982. Widely considered one of the greatest African boxers of all time, he is currently ranked as the 69th greatest pound for pound boxer of all time by BoxRec.
Jorge Luis Linares Palencia is a Venezuelan retired professional boxer. He has held world championships in three weight classes, including the WBC featherweight title from 2007 to 2008; the WBA super featherweight title from 2008 to 2009; and the WBA, WBC and Ring magazine lightweight titles between 2014 and 2018.
Miguel Ángel Vázquez Bautista is a Mexican professional boxer who held the IBF lightweight title from 2010 to 2014.
John Molina Jr. is an American former professional boxer who competed from 2006 to 2019. He challenged twice for world titles; the WBC lightweight title in 2012 and the unified WBC and WBO light welterweight titles in 2016.
Raymond Akwete "Ray" Narh is a Ghanaian former professional boxer who competed from 2001 to 2014. He is a former WBC–USNBC light welterweight champion. As an amateur, Narh represented Ghana at the 2000 Olympics, reaching the second round of the lightweight bracket before losing to Andreas Kotelnik.
Chayaphon Moonsri, known as Wanheng Menayothin or Wanheng Kaiyanghadaogym is a Thai professional boxer who held the WBC mini-flyweight title from 2014 to 2020. As of January 2021, he is ranked as the world's third best active mini-flyweight by BoxRec, The Ring and the Transnational Boxing Rankings Board.
Ash-Shakur Nafi-Shahid Stevenson is an American professional boxer. He has held multiple world championships in three weight classes from featherweight to lightweight, including unified and lineal titles at super featherweight. As an amateur, he represented the United States at the 2016 Summer Olympics, winning a silver medal in the bantamweight division. As of November 2023, he is ranked as the world's third best active lightweight by the Transnational Boxing Rankings Board and BoxRec, fourth by ESPN, and fifth by The Ring magazine.
Robert Easter Jr. is an American professional boxer who held the IBF lightweight title from 2016 to 2018. As of November 2020, he is ranked as the world's eighth best active light welterweight by BoxRec.
Regis Prograis is an American professional boxer. He held the World Boxing Council (WBC) super lightweight title from 2022 to 2023, and previously the World Boxing Association (WBA) super lightweight title in 2019. As of November 2023, he is ranked as the world's second best active super lightweight by the Transnational Boxing Rankings Board, and third by BoxRec and The Ring magazine.
Andy Cruz Gómez is a Cuban professional boxer. He has won two gold medals at the Pan American Games as well as three gold medals at the AIBA World Championships. He is the current reigning Olympic lightweight gold medallist after competing in the 2020 Tokyo Summer Olympics.
Mario Thomas Barrios is an American professional boxer who held the WBA (Regular) super lightweight title from 2019 to June 2021. As of October 2021, he is ranked as the world's ninth-best active super lightweight by The Ring.
Sean "Masher" Dodd is a British professional boxer. He held the Commonwealth lightweight title from 2017 to 2018 and challenged twice for the British lightweight title in 2015 and 2016.
Luis Feliciano is an American professional boxer who has held the WBC-NABF super lightweight title since 2019.
Jonathan Oquendo Arnaldi is a Puerto Rican professional boxer who has challenged twice for a world title: the WBA (Regular) featherweight title in 2015, and the WBO junior lightweight title in September 2020. He has held multiple regional titles, including the WBO–NABO junior featherweight title in 2010 and the junior lightweight version from 2018 to 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.
Carlos Alejandro Castro Manriquez is an American professional boxer who has held the WBC Continental Americas featherweight title since August 2021.
Daniel "Maxi" Hughes is a British professional boxer who held the IBO lightweight title between 2021 and 2023. At regional level, he held the British lightweight title in 2021.
Isaac Jonathan Cruz González is a Mexican professional boxer. As of November 2021, Cruz is ranked as the world's sixth-best active lightweight by the Transnational Boxing Rankings Board, eighth by BoxRec, and tenth by The Ring magazine.
The Ray Mancini vs. Bobby Chacon, or, alternatively, Bobby Chacon vs. Ray Mancini fight was a boxing contest which was held on January 14, 1984, in Reno, Nevada. It was for Mancini's WBA's world Lightweight title. Mancini won the fight, to retain his title, by a third-round technical knockout. Because of its location this fight was promotionally nicknamed as "the biggest little fight in the world". In the United States, the fight was televised on HBO World Championship Boxing, while in Puerto Rico, it was shown live on channel 2.
The history of the sport of boxing in Puerto Rico is a varied and extensive one. Boxing is a major sport in the Caribbean country, and the sport has produced many champions for the island, both in the amateur and professional ranks, and among men and women fighters.
William Zepeda 
Banc of California Stadium, Los Angeles, California, U.S.
Emmanuel Morales-Rodriguez
Roger Gutiérrez 