Question: What nationality is the boxer whom Jorge Ahumada fought for the WBC Light Heavyweight Championship?

Context articles: Roy Jones Jr. vs. Mike McCallum
Neil Simpson (boxer)
Guy Waters
NWA World Historic Light Heavyweight Championship
IWGP Junior Heavyweight Championship
John Conteh
Jorge Ahumada
List of WWF Light Heavyweight Champions
Mano Negra (wrestler)
Chad Dawson

Roy Jones Jr. vs. Mike McCallum, billed as "Fire on Ice" was a professional boxing match contested on November 22, 1996 for the interim WBC light heavyweight championship.
 It was Jones' first fight in the light heavyweight division.
Neil "Simmo" Simpson ( (1974--) 23 1974 (age (2017)-(1974)-((11)<(01)or(11)==(01)and(30)<(23)) ) ) born in London, now based in Coventry, is an English professional light heavy/cruiser/heavyweight boxer of the 1990s and 2000s, who won the British Boxing Board of Control (BBBofC) Midlands Area light heavyweight title, BBBofC British light heavyweight title, British Masters Cruiserweight title, and Commonwealth light heavyweight title, and was a challenger for the International Boxing Organization (IBO) Inter-Continental light heavyweight title against Darren Corbett, European Boxing Union (EBU) light heavyweight title against Yawe Davis, World Boxing Union (WBU) light heavyweight title against Tony Oakey, and BBBofC British light heavyweight title against Peter Oboh, his professional fighting weight varied from 169 lb , i.e. light heavyweight to 216 lb , i.e. heavyweight.
Guy "Arc Angel" Waters ( (1964--) 25 1964 (age (2017)-(1964)-((11)<(01)or(11)==(01)and(30)<(25)) ) ) is an Australian professional welter/light middle/middle/super middle/light heavy/cruiserweight boxer of the 1980s, 1990s and 2000s who won the New South Wales State (Australia) light heavyweight title, Australian light heavyweight title, Oriental and Pacific Boxing Federation (OPBF) light heavyweight title, Australasian Light Heavyweight Title, World Boxing Federation (WBF) light heavyweight title, International Boxing Federation (IBF) Pan Pacific super middleweight title, Oriental and Pacific Boxing Federation (OPBF) super middleweight title, and Commonwealth light heavyweight title, and was a challenger for the WBC light heavyweight title against Dennis Andries, World Boxing Association (WBA) World light heavyweight title against Virgil Hill, World Boxing Council (WBC) cruiserweight title against Juan Carlos Gómez, and Commonwealth super middleweight title against David Starie, his professional fighting weight varied from 167+1/2 lb , i.e. super middleweight to 185+1/4 lb , i.e. cruiserweight.
The NWA World Historic Light Heavyweight Championship ("Campeonato Mundial Historico de Peso Semicompleto de la NWA" in Spanish) is a professional wrestling championship promoted by Consejo Mundial de Lucha Libre (CMLL).
 CMLL had held the NWA World Light Heavyweight Championship for over 48 years, when the relationship between the promotion and National Wrestling Alliance broke down in March 2010.
 Blue Demon Jr., the president of NWA Mexico, sent letters to CMLL, telling them to stop promoting the NWA-branded championships since they were no longer part of the NWA.
 On August 12, 2010, CMLL debuted the new NWA World Historic Light Heavyweight Championship belt and named El Texano Jr., the final CMLL-recognized NWA World Light Heavyweight Champion, as the inaugural champion.
The IWGP Junior Heavyweight Championship is a professional wrestling junior heavyweight championship owned by the New Japan Pro-Wrestling (NJPW) promotion.
 "IWGP" is the acronym of NJPW's governing body, the International Wrestling Grand Prix.
 The title was introduced on February 6, 1986, at a NJPW show.
 Only wrestlers under the junior heavyweight weight-limit may hold the championship.
 NJPW currently controls two junior heavyweight championships: the IWGP Junior Heavyweight Championship and the IWGP Junior Heavyweight Tag Team Championship.
 The weight-limit for the tag team title is 100 kg ; it is assumed that this title has the same weight-limit.
 From August 5, 1996, until November 5, 1997, the title was part of the J-Crown, or J-Crown Octuple Unified Championship.
 The J-Crown was an assembly of eight different championships from several different promotions.
 It was created on August 5, 1996, when The Great Sasuke won an eight-man tournament.
 The IWGP Junior Heavyweight Championship, the British Commonwealth Junior Heavyweight Championship, the NWA World Junior Heavyweight Championship, the NWA World Welterweight Championship, the UWA World Junior Light Heavyweight Championship, the WAR International Junior Heavyweight Championship, the WWA World Junior Light Heavyweight Championship, and the WWF Light Heavyweight Championship were the eight championships that were involved.
 On November 5, 1997, then-champion Shinjiro Otani vacated all J-Crown belts but the IWGP Junior Heavyweight Championship after the World Wrestling Federation (WWF) retook control of its Light Heavyweight title, effectively ending the J-Crown.
 Being a professional wrestling championship, the title is won as a result of a predetermined outcome.
John Anthony Conteh, {'1': ", '2': ", '3': ", '4': "} (born 27 May 1951) is a British former professional boxer who competed from 1971 to 1980.
 He held multiple light-heavyweight championships, including the WBC title from 1974 to 1978; and the European, British, and Commonwealth titles between 1973 and 1974.
 Conteh was awarded an MBE in 2017 for services to boxing at the Queen's Birthday Honours.
Jorge Victor Ahumada (born 1946) is a former professional boxer.
 Notable fights include four bouts with Victor Galindez, (one of which was a world title challenge at the Madison Square Garden in New York, New York), a title bout with Bob Foster (Foster's last title defense) which ended in a draw, and a bout with John Conteh for the WBC Light Heavyweight Championship.
The WWF Light Heavyweight Championship was a professional wrestling cruiserweight championship operated by the World Wrestling Federation (WWF).
 Only wrestlers that weighed less than 220 lb , called light heavyweights in professional wrestling, were allowed to challenge for the title.
 From 1981 through the 1990s, the WWF had a business partnership with the Universal Wrestling Association (UWA), a Mexican lucha libre-based promotion, which resulted in the creation of the WWF Light Heavyweight Championship for the UWA.
 When the UWA ceased operations in 1995, the title traveled to the Japanese New Japan Pro Wrestling (NJPW) promotion.
 In 1997, as a result of the WWF owning the trademarks to the championship, NJPW was forced to return the title to the WWF.
 One month later, the WWF began operating the title in the United States.
 World Championship Wrestling (WCW) and its assets were acquired by the WWF in March 2001, which included the copyrights to their championships.
 The WCW Cruiserweight Championship, a counterpart to the Light Heavyweight Championship, was one of these titles.
 After acquiring WCW, the WWF used the Cruiserweight Title, among other WCW championships, during The Invasion storyline, which featured former WCW wrestlers feuding with original WWF wrestlers before WCW's purchase.
 After The Invasion narrative ended in December 2001, the WWF replaced the Light Heavyweight Title with the Cruiserweight Championship, which had the WWF acronym added to its name.
 World Wrestling Entertainment (WWE), the successor of the WWF, operated the Cruiserweight Championship until 2007, when the title was deactivated.
Jesús Reza Rosales (born January 15, 1959) is a Mexican "Luchador", or professional wrestler, best known under the ring name Mano Negra.
 Mano Negra is Spanish for "The Black Hand" and is taken from the Spanish anarchist organisation "La Mano Negra".
 Rosales is a former two time holder of the NWA World Welterweight Championship, two time holder of the NWA World Light Heavyweight Championship, and the Mexican National Light Heavyweight Championship while working for Empresa Mexicana de Lucha Libre (EMLL).
 He also worked for the Universal Wrestling Association (UWA) where he held the UWA World Junior Light Heavyweight Championship and for the World Wrestling Association (WWA) where he held the WWA Lightweight Championship.
 Mano Negra was originally an "Enmascarado", or masked wrestler, but lost a "Lucha de Apuesta", bet match, to Atlantis in the main event of CMLL's 60th Anniversary Show and was forced to unmask.
Chad Dawson (born July 13, 1982) is an American professional boxer.
 He is a three-time former light heavyweight world champion, and was one of the most highly regarded boxers in that division from 2006 to 2013.
 Dawson rose to prominence on the world stage in 2007, when he defeated Tomasz Adamek to win the WBC light heavyweight title.
 After vacating that title, he defeated Antonio Tarver in 2008 to win the IBF and IBO titles.
 Dawson's first career loss was to Jean Pascal in 2010, after which he would win the WBC title for a second time, as well as the "Ring" magazine and lineal titles, by defeating Bernard Hopkins in 2012.
 In the same year, "The Ring" ranked Dawson as the world's tenth best active boxer, pound for pound.