Andy Murray tiebreak in US Open final history at 12–10 in the first set, it made Murray the first man ever to win an Olympic gold medal and the US Open in the same year, and it tied with the 1988 US Open final (in which Murray's coach Lendl competed) as the longest final in the tournament's history. By defeating Djokovic in the final, Murray achieved his 100th Grand Slam match win of his career. The victory made Murray part of the "Big Four" according to many pundits and contemporaries, including Novak Djokovic. In his first tournament after the US Open, Murray
Grand Slam (tennis) Federation designated the Australasian, French (before 1925 only open to members of French tennis clubs), British and American championship tournaments as the four majors. Before that time only three events: Wimbledon, the World Hard Court Championships (held in Paris & once in Brussels) and the World Covered Court Championships (held in various locations) were considered the premier international tennis events by the ILTF. Tony Wilding of New Zealand won all three of those earlier majors in one year: 1913. It has been possible to complete a Grand Slam in most years and most disciplines since 1925. It was not possible