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) three Wimbledon final matches held in one single day. Notes: Another Grand Slam-related accomplishment is winning a "boxed set" of Grand Slam titles – which is at least one of every possible type of major championship available to a player: the singles, doubles, and mixed doubles at all four Grand Slam events of the year. This has never been accomplished within a year or consecutively across two calendar years. The Career Boxed Set refers to winning one of every possible grand slam title (singles, doubles, mixed) over the course of an entire career. No male player has completed this, although