Laurensio Segundo Mercado (born 5 January 1967) is a retired male boxer from Ecuador.
Mercado represented Ecuador at the 1988 Summer Olympics, losing on points in the boxing competition to Martin Kitel of Sweden. He turned professional after the games and, fighting as a middleweight, built up a record of 18-2.
On 17 December 1994, Mercado was matched against future undisputed middleweight champion Bernard Hopkins for the vacant IBF middleweight title in Quito, Ecuador. Attempting to become his country's first ever world boxing champion, Mercado knocked Hopkins down twice, but the fight was scored a controversial split draw. [1] They met again four months later, and this time Hopkins won via a seventh round technical knockout.
Mercado moved up to the super-middleweight division after losing to Hopkins, and challenged WBA super-middleweight champion Frankie Liles; Mercado was stopped in five rounds. Mercado continued boxing, but failed to win another fight and retired in 2003 with a final record of 19-10-2.
William Torelle Joppy is an American former professional boxer who competed from 1993 to 2011, and held the WBA middleweight title three times between 1996 and 2003.
Light heavyweight, also referred to as junior cruiserweight or light cruiserweight, is a weight class in combat sports.
Ronald Lamont "Winky" Wright is an American former professional boxer who competed from 1990 to 2012. He is a two-time light middleweight world champion and was the last to hold the undisputed title at that weight until Jermell Charlo in 2022. In his later career he also challenged for a unified middleweight world title. He announced his retirement from boxing in 2012, following a loss to Peter Quillin.
Stephen Collins is an Irish former professional boxer who competed from 1986 to 1997. Known as the Celtic Warrior, Collins is the most successful male Irish boxer in recent professional boxing history, having held the WBO middleweight and super-middleweight titles simultaneously and never losing a fight as champion.
Super middleweight, or light cruiserweight, is a weight class in combat sports.
Chad Dawson is an American former professional boxer who competed from 2001 to 2019. He has held multiple light heavyweight world championships, and was one of the most highly regarded boxers in that division between 2006 and 2013. Dawson rose to prominence on the world stage in 2007, when he defeated Tomasz Adamek to become the WBC light heavyweight champion. After vacating that title, he defeated Antonio Tarver in 2008 to win the IBF and IBO titles, and defeated him in a rematch in 2009.
Simon Brown is a former professional boxer. Known as "Mantequilla", a name given to him by his famous trainer Jose 'Pepe' Correa, Brown was two-weight world champion in the welterweight and light-middleweight divisions, and at one point considered one of the best pound-for-pound fighters in boxing.
Byron Deangelo-Tarone Mitchell is an American former professional boxer who fought from 1996 to 2012. He was the Lineal and two-time WBA super middleweight champion, winning the titles in 1999 and 2001.
Frank ("Frankie") Liles is an American former professional boxer who held the Lineal and WBA super-middleweight titles.
John David Jackson is an American former professional boxer who competed from 1984 to 1999, and has since worked as a boxing trainer. He is a two-weight world champion, having held the WBO junior middleweight title twice between 1988 and 1993, and the WBA middleweight title from 1993 to 1994.
Keith Pickett Holmes is an American former boxer.
Bruno Girard was a French boxer at super middleweight and light heavyweight division who held the Lineal and WBA super middleweight titles.
Isaias Guadalupe "Lupe" Aquino is a Mexican former professional boxer who competed from 1981 to 1999.
Antwun Echols is an American boxer who was a world middleweight contender throughout the late 1990s and early 2000s. His hometown is Davenport, Iowa.
In-Chul Baek is a South Korean former professional boxer who competed from 1980 to 1990. He held the WBA super-middleweight title from 1989 to 1990.
Joseph William Calzaghe is a Welsh former professional boxer who competed from 1993 to 2008. He held world championships in two weight classes, including the unified WBA (Undisputed), WBC, IBF, WBO, Ring magazine and lineal super-middleweight titles, and the Ring light-heavyweight title.
Félix Trinidad vs. Bernard Hopkins, billed as And Then There Was One, was a boxing match that took place on September 29, 2001, at Madison Square Garden in New York City, between WBC and IBF middleweight champion Bernard Hopkins and WBA middleweight champion Félix Trinidad to unify all three titles and decide the first undisputed middleweight champion since Marvin Hagler. The winner would also become The Ring middleweight champion. The undercard featured championship fights in three other weight classes.
Bernard Hopkins Jr. is an American former professional boxer who competed from 1988 to 2016. He is one of the most successful boxers of the past three decades, having held multiple world championships in two weight classes, including the undisputed middleweight title from 2001 to 2005, and the lineal light heavyweight title from 2011 to 2012.
Bernard Hopkins vs. Roy Jones Jr. II, billed as The Rivals, was a professional boxing match contested on April 3, 2010. The fight was a rematch of the May 22, 1993 bout between the two where Jones defeated Hopkins for the IBF middleweight title.
Chong-Pal Park is a South Korean former professional boxer who held the IBF super-middleweight title from 1984 to 1988 and the WBA super-middleweight title from 1987 to 1988.