Andy Murray in the final in 3 sets to win his fourth consecutive tournament and first Paris Masters title. In November 2016, Murray reached the final of the ATP World Tour Finals for the first time before winning against Novak Djokovic in two sets, thus reaching year-end No. 1 and in doing so, becoming the first player to win a Grand Slam, the ATP World Tour Finals, the men's singles at the Olympic Games and a Masters 1000 title in the same calendar year. The International Tennis Federation recognised Murray as their men's 2016 ITF men's world champion, the first time Murray
Grand Slam (tennis) For instance, when Rafael Nadal was on the verge of completing a non-calendar year Grand Slam at the 2011 Australian Open, one writer observed, "Most traditionalists insist that the 'Grand Slam' should refer only to winning all four titles in a calendar year, although the constitution of the International Tennis Federation, the sports governing body, spells out that 'players who hold all four of these titles at the same time achieve the Grand Slam'." This was true until later in 2011, when the ITF edited the description to eliminate all confusion. As it now stands, "The Grand Slam titles are