Rank #1
Roger Federer’s record-breaking eighth Wimbledon title in 2017
Roger Federer made history in 2017 when he won his eighth Wimbledon title, becoming the first man to win eight singles titles at the All England Club. The Swiss maestro defeated Marin Cilic in a thrilling five-set match, 6-3, 6-1, 6-4
From Wikipedia
Roger Federer is a Swiss former professional tennis player. He was ranked as the world No. 1 in men's singles by the Association of Tennis Professionals (ATP) for 310 weeks, including a record 237 consecutive weeks, and finished as the year-end No. 1 five times. Federer won 103 singles titles on the ATP Tour, the second most since the start of the Open Era in 1968, including 20 major men's singles titles, 28 Masters and six year-end championships.