2016 Andy Murray tennis season to defend the Olympic singles title. In the 2016 season, Murray became the first male player to win singles titles at a Grand Slam, the Olympics, a Masters 1000 event, and the ATP Finals in the same calendar year (Serena Williams, in 2012, is the only other person to accomplish this feat). On 7 November, Murray became the first British man and twenty-sixth male player to attain the world No. 1 ranking in singles since records began in 1973, displacing long-time rival and friend, Novak Djokovic. At , Murray is the oldest first-time singles No. 1 in the last 40
Grand Slam (tennis) the Wheelchair Tennis Masters. No player has ever completed the Super Slam in a single season. Only one player has completed the Super Slam in a period of twelve months: Players who have won three of the four Grand Slam tournaments in the same year. Jack Crawford, Lew Hoad, Martina Navratilova and Serena Williams won the first three events, but lost the last grand slam tournament. Crawford, an asthmatic, won two of the first three sets of the 1933 U.S. Championships final against Fred Perry, then tired in the heat and lost the last two sets and the match. Until