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Unified Champion
In boxing, the undisputed champion of a weight class is the boxer who simultaneously holds world titles from all major organizations recognized by each other and the International Boxing Hall of Fame. There are currently four major sanctioning bodies: WBA, WBC, WBO, and IBF. There were many undisputed champions before the number of major sanctioning bodies recognizing each other increased to four in 2007, but there have been only 23 boxers (11 male and 12 female) to hold all four titles simultaneously. History Prior to the 1960s, most champions were "undisputed", although the term was rarely used (it does not appear in one 1970 ''Boxing Dictionary''). Early boxing champions at various weight divisions were established by acclamation between 1880 and 1920. Once a consensus champion had been awarded the title, the championship could usually be taken only by beating the reigning holder, establishing a lineal championship. The New York State Athletic Commission (NYSAC) recognize ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boxing
Boxing is a combat sport and martial art. Taking place in a boxing ring, it involves two people – usually wearing protective equipment, such as boxing glove, protective gloves, hand wraps, and mouthguards – throwing Punch (combat), punches at each other for a predetermined amount of time. Although the term "boxing" is commonly attributed to western boxing, in which only fists are involved, it has developed in different ways in different geographical areas and cultures of the World. In global terms, "boxing" today is also a set of combat sports focused on Strike (attack), striking, in which two opponents face each other in a fight using at least their fists, and possibly involving other actions, such as kicks, Elbow (strike), elbow strikes, Knee (strike), knee strikes, and headbutts, depending on the rules. Some of these variants are the bare-knuckle boxing, kickboxing, Muay Thai, Lethwei, savate, and Sanda (sport), sanda. Boxing techniques have been incorporated into many ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York Times
''The New York Times'' (''NYT'') is an American daily newspaper based in New York City. ''The New York Times'' covers domestic, national, and international news, and publishes opinion pieces, investigative reports, and reviews. As one of the longest-running newspapers in the United States, the ''Times'' serves as one of the country's Newspaper of record, newspapers of record. , ''The New York Times'' had 9.13 million total and 8.83 million online subscribers, both by significant margins the List of newspapers in the United States, highest numbers for any newspaper in the United States; the total also included 296,330 print subscribers, making the ''Times'' the second-largest newspaper by print circulation in the United States, following ''The Wall Street Journal'', also based in New York City. ''The New York Times'' is published by the New York Times Company; since 1896, the company has been chaired by the Ochs-Sulzberger family, whose current chairman and the paper's publ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leon Spinks
Leon Spinks (July 11, 1953 – February 5, 2021) was an American professional boxer who competed from 1977 to 1995. In only his eighth professional fight, he won the undisputed heavyweight championship in 1978 after defeating Muhammad Ali in a split decision, in what is considered one of the biggest upsets in boxing history. Spinks was later stripped of the WBC title for facing Ali in an unapproved rematch seven months later, which he lost by a unanimous decision. Besides being heavyweight champion and his characteristic gap-toothed grin (due to losing two and later all four of his front teeth), Spinks gained notoriety for the disaster which befell his career following his loss to Ali. However, he did challenge once more for the WBC heavyweight title in 1981 (losing to Larry Holmes by TKO in the third round), and the WBA cruiserweight title in 1986 (losing to Dwight Muhammad Qawi by TKO in the sixth round). As an amateur, Spinks won numerous medals in the light heavyweight d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mike Tyson
Michael Gerard Tyson (born June 30, 1966) is an American former professional boxer who competed between 1985 and 2024. Nicknamed "Iron Mike" and "Kid Dynamite" in his early career, and later known as "the Baddest Man on the Planet", Tyson is regarded as one of the greatest heavyweight boxers of all time. He reigned as the undisputed world heavyweight champion from 1987 to 1990. Tyson won his first 19 professional fights by knockout, 12 of them in the first round. Claiming his first belt at 20 years, 4 months, and 22 days old, Tyson holds the record as the youngest boxer ever to win a heavyweight title. He was the first heavyweight boxer to simultaneously hold the World Boxing Association (WBA), World Boxing Council (WBC), and International Boxing Federation (IBF) titles, as well as the only heavyweight to unify them in succession. The following year, Tyson became the lineal champion when he knocked out Michael Spinks in 91 seconds of the first round. In 1990, Tyson lost ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heavyweight Unification Series
The heavyweight unification series, also known as the Heavyweight World Series, was a sequence of professional boxing matches held in 1986 and 1987 to crown an undisputed champion of the heavyweight class. The series was produced by HBO Sports and promoted by Don King. It ended with Mike Tyson as undisputed champion, holding the championship belts of the International Boxing Federation (IBF), World Boxing Association (WBA), and World Boxing Council (WBC). Background Prior to the series, the last undisputed heavyweight champion had been Leon Spinks, who won the championship in his 1978 victory over Muhammad Ali. Spinks was stripped of his WBC title later that year because he opted to fight a rematch against Ali instead of a mandatory challenger; the heavyweight championship had been fragmented ever since. This fragmentation and the resulting proliferation of title fights was seen by many as a discredit to the sport, and resulted in declining public interest in boxing. The idea of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Heavyweight Boxing Championship
At boxing's beginning, the heavyweight division had no weight limit, and historically the weight class has gone with vague or no definition. During the 19th century many heavyweights were 170 pounds (12 st 2 lb, 77 kg) or less, though others weighed considerably more. John L. Sullivan was the first widely recognized champion under Marquess of Queensberry rules. Known as the "Boston Strong Boy", Sullivan weighed around 200 pounds when in shape, and helped transition the sport from its bare-knuckle era. Sullivan would be defeated for the title by "Gentleman" Jim Corbett over 21 rounds on September 7, 1892, the first heavyweight titleholder solely under Queensberry rules. In 1920, a de facto minimum weight for a heavyweight was set at 175 pounds (12 st 7 lb, 79 kg) with the standardization of a weight limit for the light heavyweight division. The addition of the cruiserweight division, which began in 1979, reset the de facto minimum, first to 190 pounds a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Larry Holmes
Larry Holmes (born November 3, 1949) is an American former professional boxer who competed from 1973 to 2002 and was world heavyweight champion from 1978 until 1985. He is often considered to be one of the greatest heavyweight boxers of all time. He grew up in Easton, Pennsylvania, which led to his boxing nickname of "the Easton Assassin". Holmes's left jab is often rated among the best in heavyweight boxing history. In addition to holding the WBC heavyweight title from 1978 to 1983, Holmes held the ''The Ring (magazine), Ring'' magazine and lineal championship, lineal heavyweight titles from 1980 to 1985 and the inaugural International Boxing Federation, IBF heavyweight title from 1983 to 1985. Holmes won his first 48 professional bouts, including victories over Ken Norton (the man he defeated in 1978 for the WBC championship), Muhammad Ali, Earnie Shavers, Mike Weaver (boxer), Mike Weaver, Gerry Cooney, Tim Witherspoon, Carl Williams (boxer), Carl Williams, and Marvis Frazier. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Boxing Association
The International Boxing Federation (IBF) is one of four major organizations recognized by the International Boxing Hall of Fame (IBHOF) which sanctions professional boxing bouts. The others are the World Boxing Association (WBA), World Boxing Council (WBC) and World Boxing Organization (WBO). History The IBF was preceded by the United States Boxing Association (USBA), a regional championship organization like the North American Boxing Federation (NABF). In 1983, at the WBA's annual convention, held in Puerto Rico, Robert W. "Bobby" Lee Sr., president of the USBA, lost in his bid to become WBA president against Gilberto Mendoza. Lee and others withdrew from the convention after the election, and decided to organize a third, world-level organization, to co-exist with the WBA and the WBC. Formed as USBA-International, the fledgling organization was renamed the International Boxing Federation on November 6, 1983, based in New Jersey, where its main offices remain. Bobby Lee had ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adolfo López Mateos
Adolfo López Mateos (; 26 May 1909 – 22 September 1969) was a Mexican politician and lawyer who served as President of Mexico from 1958 to 1964. Previously, he served as Secretariat of Labor and Social Welfare, Secretary of Labor and Social Welfare from 1952 to 1957 and a Senate of the Republic (Mexico), Senator from the State of Mexico from 1946 to 1952. Beginning his political career as a campaign aide of José Vasconcelos during his run for president, López Mateos encountered repression from Plutarco Elías Calles, who attempted to maintain hegemony within the Institutional Revolutionary Party, National Revolutionary Party (PNR). He briefly abandoned politics and worked as a professor at the Autonomous University of Mexico State, becoming a member of the PNR (renamed Party of the Mexican Revolution) in 1941. López Mateos served as senator for the State of Mexico from 1946 to 1952 and Secretary of Labor during the administration of Adolfo Ruiz Cortines from 1952 to 1957. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
President Of Mexico
The president of Mexico (), officially the president of the United Mexican States (), is the head of state and head of government of Mexico. Under the Constitution of Mexico, the president heads the executive branch of the federal government and is the commander in chief of the Mexican Armed Forces. The office, which was first established by the 1824 Constitution of Mexico, federal Constitution of 1824, is currently held by Claudia Sheinbaum, who was sworn in on October 1, 2024. The office of the president is considered to be revolutionary, in the sense that the powers of office are derived from the Mexican Revolution, Revolutionary Constitution of Mexico, Constitution of 1917. Another legacy of the Mexican Revolution is the Constitution's ban on re-election. Mexican presidents are limited to a single six-year term, called a ''sexenio (Mexico), sexenio.'' No one who has held the post, even on a caretaker basis, is allowed to run or serve again. The constitution and the office of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chile
Chile, officially the Republic of Chile, is a country in western South America. It is the southernmost country in the world and the closest to Antarctica, stretching along a narrow strip of land between the Andes, Andes Mountains and the Pacific Ocean. Chile had a population of 17.5 million as of the latest census in 2017 and has a territorial area of , sharing borders with Peru to the north, Bolivia to the northeast, Argentina to the east, and the Drake Passage to the south. The country also controls several Pacific islands, including Juan Fernández Islands, Juan Fernández, Isla Salas y Gómez, Desventuradas Islands, Desventuradas, and Easter Island, and claims about of Antarctica as the Chilean Antarctic Territory. The capital and largest city of Chile is Santiago, and the national language is Spanish language, Spanish. Conquest of Chile, Spain conquered and colonized the region in the mid-16th century, replacing Incas in Central Chile, Inca rule; however, they Arauco War ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mexico City
Mexico City is the capital city, capital and List of cities in Mexico, largest city of Mexico, as well as the List of North American cities by population, most populous city in North America. It is one of the most important cultural and financial centers in the world, and is classified as an Globalization and World Cities Research Network, Alpha world city according to the Globalization and World Cities Research Network (GaWC) 2024 ranking. Mexico City is located in the Valley of Mexico within the high Mexican central plateau, at an altitude of . The city has 16 Boroughs of Mexico City, boroughs or , which are in turn divided into List of neighborhoods in Mexico City, neighborhoods or . The 2020 population for the city proper was 9,209,944, with a land area of . According to the most recent definition agreed upon by the federal and state governments, the population of Greater Mexico City is 21,804,515, which makes it the list of largest cities#List, sixth-largest metropolitan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
