Roger
Federer

Beat Mark Philippoussis in the Wimbledon final (7-6, 6-2, 7-6) to win his first Grand Slam singles title, becoming the first Swiss man to claim a major championship.

Began a record 237 consecutive weeks as world No. 1 on 2 February 2004, the longest unbroken reign in ATP ranking history, which lasted until 18 August 2008.

Won Olympic gold in men's doubles with Stan Wawrinka at the Beijing 2008 Games, defeating Sweden's Simon Aspelin and Thomas Johansson in the final.

Defeated Robin Soderling in the French Open final (6-1, 7-6, 6-4) to complete the career Grand Slam and equal Pete Sampras's all-time record of 14 major titles.

Beat Andy Roddick 16-14 in the fifth set of the Wimbledon final to win a record 15th Grand Slam singles title, breaking Pete Sampras's all-time mark.

Returned from a six-month injury layoff to beat long-time rival Rafael Nadal in five sets and win the Australian Open, his first major title in nearly five years.

Beat Marin Cilic in straight sets (6-3, 6-1, 6-4) to win a record eighth Wimbledon title without dropping a set throughout the tournament.

Beat Marin Cilic in five sets at the Australian Open to become the first man in history to win 20 Grand Slam singles titles.

Played the final match of his 24-year career in Laver Cup doubles alongside long-time rival Rafael Nadal, closing out one of the sport's defining rivalries.