Kermit Cintrón is a Puerto Rican former professional boxer and online boxing writer. He held the IBF welterweight title from 2006 to 2008, and has challenged once for the WBC super welterweight title in 2011.
Antonio Margarito Montiel is a Mexican-American former professional boxer who competed between 1994 and 2017. He held multiple welterweight world championships, including the WBO title from 2002 to 2007, the IBF title in 2008, and the WBA (Super) title from 2008 to 2009. He also challenged three times for a light middleweight world title between 2004 and 2011. Nicknamed El Tornado de Tijuana, Margarito was known for his aggressive pressure fighting style and exceptionally durable chin.
Zabdiel Judah is an American former professional boxer who competed from 1996 to 2019. He held multiple world championships in two weight classes, including the IBF and WBO junior welterweight titles between 2000 and 2004; the undisputed welterweight title in 2005, which included a reign as the lineal champion from 2005 to 2006; and the IBF junior welterweight title again in 2011. Judah's career ended in 2019 when he was hospitalized after suffering a brain bleed in a stoppage loss to Cletus Seldin.
Armando Humberto Soto Ochoa, best known as Humberto Soto, is a Mexican professional boxer. A veteran of the sport for over 20 years, he is a former world champion in two weight classes, having held the WBC super featherweight title from 2008 to 2009, and the WBC lightweight title from 2010 to 2011. He also held the WBC interim featherweight title from 2005 to 2006.
Juan Manuel Márquez Méndez is a Mexican former professional boxer who competed from 1993 to 2014. He is the third Mexican boxer to become a world champion in four weight classes, having held nine world major titles from featherweight to light welterweight, including the lineal championship at lightweight.
Paul Williams is an American former professional boxer who competed from 2000 to 2012. He held the WBO welterweight title twice between 2007 and 2008, the WBO interim junior middleweight title in 2008, and challenged once for the unified middleweight title in 2010. Nicknamed "The Punisher", and standing at a height of 6 feet 2 inches, Williams was unusually tall for the three divisions in which he competed. His career was cut short in 2012 after a motorcycle accident left him paralyzed from the waist down.
Randall Bailey is an American former professional boxer who competed from 1996 to 2016. He is a former world champion in two weight classes, having held the WBO light welterweight title from 1999 to 2000, and the IBF welterweight title in 2012. Additionally, he held the WBA interim light welterweight title in 2002. Nicknamed "The Knock-Out King" for his exceptional knockout power, Bailey is considered to be one of the hardest punchers in boxing history.
Devon Alexander is an American professional boxer. He is a former world champion in two weight classes, having held the unified WBC and IBF light welterweight titles in 2010, and the IBF welterweight title from 2012 to 2013. Alexander was prescribed Tramadol after surgery in 2012, and thereafter had to battle opiate addiction, coming clean in 2018.
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.
Miguel Cotto vs. Antonio Margarito, billed as "The Battle", was a professional boxing match between WBA welterweight champion Miguel Cotto and former IBF and WBO welterweight champion Antonio Margarito. The WBA welterweight title bout took place on July 26, 2008, at the MGM Grand in Paradise, Nevada, and resulted in an eleventh round technical knockout victory for Margarito.
Carlos Quintana is a retired Puerto Rican professional boxer. As an amateur Quintana represented Puerto Rico. He debuted as a professional in 1997. On February 24, 2006, he participated in his first professional championship fight, defeating Raul Bejerano for the World Boxing Organization's Latino welterweight championship. His first defense took place on June 24, 2006 when he defeated Joel Julio by unanimous decision in a welterweight title eliminator. In this fight he also won the World Boxing Council's Latino welterweight championship. His first world title fight took place on December 2, 2006, when he fought against Miguel Cotto for the World Boxing Association welterweight title. Cotto won the fight by technical knockout. On February 9, 2008, Quintana challenged Paul Williams for the WBO welterweight championship, winning the fight by unanimous decision. He entered the Light Middleweight division to face Deandre Latimore, knocking Latimore out to win the NABO Light Middleweight championship.
Lucas Martín Matthysse is an Argentine former professional boxer who competed from 2004 to 2018. He held the WBA (Regular) welterweight title in 2018 and the WBC interim super lightweight title from 2012 to 2013. Matthysse was known for his aggressive pressure fighting style and formidable punching power. He is the younger brother of former featherweight world champion of boxing, Edith Soledad Matthysse.
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.
Henry "Hank" Lundy is a professional American boxer. He has challenged once for the WBO junior welterweight title in 2016, having previously held the regional WBO–NABO lightweight title in 2010, and the NABF lightweight title from 2011 to 2012. On December 30, 2016 Lundy defeated John Delperdang for the vacant UBF lightweight world title.
Tyrone Trice is an American former professional boxer who competed from 1983 to 1996. He is a one-time International Boxing Council (IBC) Middleweight champion and WBA Americas Welterweight champion. Trice also had two world-title challenges for the IBF Welterweight and WBO Middleweight titles.
Ruslan Mikhailovich Provodnikov is a former Russian professional boxer and politician. In boxing he competed from 2006 to 2016, and held the WBO junior welterweight title from 2013 to 2014. He challenged once for the WBO welterweight title in 2013 against Timothy Bradley, in a fight that was named Fight of the Year by The Ring magazine and the Boxing Writers Association of America.
Viktor Vasylovych Postol is a Ukrainian professional boxer who held the WBC light-welterweight title from 2015 to 2016 and challenged twice for the WBO light-welterweight title in 2016 and in 2020. As of May 2021, he is ranked as the world's fifth best active light-welterweight by the Transnational Boxing Rankings Board and by BoxRec and fourth by The Ring magazine.
Manny Pacquiao is a Filipino former professional boxer who competed from 1995 to 2021. Regarded by boxing historians as one of the greatest professional boxers of all time, Pacquiao is the only boxer in history to win twelve major world titles in eight different weight divisions. He is also the first boxer in history to win the lineal championship in five different weight divisions, as well as being the first boxer in history to win major world titles in four of the original eight weight divisions of boxing, also known as the "glamour divisions": flyweight, featherweight, lightweight and welterweight.
Manny Pacquiao vs. Lucas Matthysse, billed as Fight of Champions, was a boxing match for the WBA (Regular) welterweight championship. The event took place on July 15, 2018 at the Axiata Arena in Kuala Lumpur, Malaysia. Pacquiao won the fight by 7th-round TKO and Matthysse announced his retirement shortly thereafter.
Edith Soledad Matthysse is an Argentine professional boxer who is a former unified featherweight world champion, having held the WBA female title from 2013 to 2016 and the WBC female title from 2015 to 2016. She is the older sister of former welterweight world champion of boxing, Lucas Matthysse.
Oscar Daniel Veliz
Alex Bunema
Uniprix Stadium, Montreal, Quebec, Canada
Kermit Cintron 
Boardwalk Hall, Atlantic City, New Jersey 
Raul Martinez