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) have more respect for history, ruled in 1982 that winning any four straight majors constituted a Grand Slam—and offered a $1 million bonus for it [...] But many tennis people, and most writers, and probably most fans, too, did not accept the new rules, and the I.T.F. has dropped the gimmick." Vecsey was only half right: the ITF dropped the "gimmick" of the cash bonus, but it had never changed any rules. However, the ambiguous way the ITF described the Grand Slam in their Constitution led to journalists continuing to make the same assumption as Vecsey over two decades later.