Konstantin Borisovich "Kostya" Tszyu is a Russian-Australian former professional boxer who competed from 1992 to 2005. He held multiple light-welterweight world championships, including the undisputed and lineal titles between 2001 and 2005. Tszyu was an exceptional all-around boxer-puncher who relied heavily on accuracy, timing, and carried formidable punching power; he is often regarded as one of the hardest-punching light-welterweights in the division's history.
DeMarcus Deon Corley is an American professional boxer. A veteran of the sport for more than two decades, he held the WBO junior welterweight title from 2001 to 2003, and has fought as a gatekeeper against many of boxing's biggest names.
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.
Cory Spinks is an American former professional boxer who competed from 1997 to 2013. He held multiple world championships in two weight classes, including the undisputed welterweight title from 2003 to 2005, and the IBF junior middleweight title twice between 2006 and 2010. Additionally, he challenged once for the lineal middleweight title in 2007.
Floyd Joy Mayweather Sr. is an American boxing trainer and former professional boxer who competed from 1973 to 1990. Fighting at welterweight during the 1970s and 1980s, Mayweather Sr. was known for his defensive abilities and overall knowledge of boxing strategy. He is the father and former trainer of Floyd Mayweather Jr., and also father to Justin Mayweather, an American boxer residing in Las Vegas.
Light middleweight, also known as junior middleweight or super welterweight, is a weight class in boxing but also may include other combat sports.
Carlos Manuel Baldomir is an Argentine former professional boxer who competed from 1993 to 2014. He held the WBC, The Ring, and lineal welterweight titles in 2006, and challenged once for the WBC super welterweight title in 2007. On July 31, 2019, Baldomir was sentenced to 18 years in prison for molesting his 8 year old daughter over a period of 2 years. In March 2020 false rumors spread that Baldomir had been killed in a prison riot after a picture was shared online of a deceased prisoner that bore a striking resemblance to the disgraced boxer.
Roger Mayweather was an American professional boxer who competed from 1981 to 1999 and later on a boxing trainer. He was a two-division world champion, having held the WBA and The Ring super featherweight titles from 1983 to 1984, and the WBC light welterweight title from 1987 to 1989. Additionally he held the IBO light welterweight title in 1994, and the IBO welterweight title from 1994 to 1995.
Yoel Judah is the eldest member of the Brooklyn-based Judah boxing family. He has been a martial artist, three-time world champion kickboxer, and boxing trainer and manager.
Luis Collazo is an American former professional boxer who held the WBA welterweight title from 2005 to 2006.
Daniel Harvey Judah is an American former professional boxer. He is the brother of Zab Judah and Josiah Judah, who are also former professional boxers.
Morris East is a retired Filipino professional boxer and boxing trainer. East is the former GAB Light Middleweight, OPBF and WBA World Light Welterweight champion. Morris has trained world champions Zab Judah and Nonito Donaire.
Jay Nady is an American former boxing referee and the uncle of former Major League Baseball outfielder Xavier Nady.
Wilfredo Negron is a former professional boxer from Puerto Rico.
Darryl Tyson is an American former professional boxer. He is a former WBC Continental Americas lightweight champion and former USBA and NABF champion in the lightweight and junior welterweight divisions.
Joseph Judah is an American Canadian fighting in the junior middleweight division. Joe is the brother of welterweight champion Zab Judah and former U.S. Boxing Association light heavyweight champion Daniel Judah. His trainer is his father, Yoel Judah. Judah has a professional record of 4 wins with no losses and one knockout.
Floyd Mayweather Jr. vs. Zab Judah, billed as Sworn Enemies, was a boxing match for the IBF welterweight title which took place on April 8, 2006 at the Thomas and Mack Center in Paradise, Nevada between IBF welterweight champion Zab Judah and undefeated three-division champion Floyd Mayweather Jr.
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.
Kaizer Mabuza is a South African professional boxer and former IBO super lightweight champion.
Amir Khan vs. Zab Judah, billed as "'Attack & Conquer", was a professional boxing match contested on July 23, 2011 for the WBA (Super) and IBF light welterweight championship.
Rafal Jastrzebski
Mandalay Bay Resort & Casino, Las Vegas, Nevada, USA
Daniel Stanislavjevic 
Julio Jean