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.
Floyd Joy Mayweather 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 undefeated five-division boxing champion Floyd Mayweather, and also father to Justin Mayweather, an American boxer residing in Las Vegas.
Josiah Judah is an American former professional boxer.
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 Carlos 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.
Yuri Foreman is an Israeli professional boxer who held the WBA super welterweight title from 2009 to 2010. He was born in Gomel, Belarus, but currently fights out of Brooklyn, New York. Foreman has also pursued Jewish religious studies during his boxing career, and in 2014 was ordained as a rabbi. He has been referred to as the "Boxing Rabbi."
Roger Mayweather was an American boxing trainer and former professional boxer who competed from 1981 to 1999. 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.
Rafael Márquez Méndez is a Mexican former professional boxer who competed from 1995 to 2013. He is a two-time world champion in two weight classes, having held the IBF bantamweight title from 2003 to 2007; and the WBC, Ring magazine, and lineal super bantamweight titles in 2007. He also held the IBO bantamweight title from 2005 to 2007, and challenged once for WBO featherweight title in 2011. Márquez was known for his formidable knockout power and relentless pressure fighting style. His older brother Juan Manuel Márquez is also a professional boxer and multiple-time world champion.
Junior Witter is a British former world champion professional boxer who competed from 1997 to 2015. He held the WBC light welterweight world title from 2006 to 2008 and challenged once for the IBF light welterweight title in 2000. At regional level, he held the British and Commonwealth light welterweight title from 2002 to 2005; the EBU European Union light welterweight title in 2003; and the EBU European light welterweight title from 2004 to 2005; and the British welterweight title in 2012.
David Díaz is an American former professional boxer who competed from 1996 to 2011, and held the WBC lightweight title from 2007 to 2008.
Rafael Pineda is a former Colombian boxer at welterweight.
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.
Roman Greenberg is an Israeli former heavyweight boxer based in the United Kingdom, with Moldovan origins, former International Boxing Organization's (IBO's) Intercontinental heavyweight champion, with a 27–1 record. Greenberg has been nicknamed the "Lion from Zion."
Sakio Bika is a Cameroonian-born Australian professional boxer. He held the WBC super-middleweight title from 2013 to 2014, and previously the IBO super-middleweight title from 2008 to 2010. In 2015 he challenged once for the unified light-heavyweight world title, and in 2007 won the third season of The Contender reality TV series.
Kelvin Davis is an American boxer. He is a former IBF cruiserweight champion.
Caleb Truax is an American professional boxer. He held the IBF super middleweight title from 2017 to 2018 and challenged once for the WBA (Regular) middleweight title in 2015.
Daniel Jacobs is an American professional boxer. He is a two-time middleweight world champion, having held the IBF title from 2018 to 2019 and the WBA (Regular) title from 2014 to 2017. Nicknamed the "Miracle Man," Jacobs' career was almost cut short in 2011 due to osteosarcoma, a rare form of bone cancer. He went on to make a full recovery after spending 19 months out of the sport, meanwhile recovering from severe operation-induced injuries generally perceived as crippling.
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 brother of former world champion Edith Soledad Matthysse and former professional boxer Walter Matthysse.
Kaizer Mabuza is a South African professional boxer and former IBO super lightweight champion.
Fanlong Meng
Claridge Hotel & Casino, Atlantic City, New Jersey, USA
Elvir Muriqi 
Ismail Sillakh 
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Ray Berry
Juan Carlos Viloria