McEnroe became the top-ranked singles player in the world on March 3, 1980.

McEnroe became the top-ranked singles player in the world on March 3, 1980.
About John McEnroe
John McEnroe is a legendary American tennis player known for his exceptional skill and fiery personality on the court. With a remarkable career spanning from the late 1970s to the early 2000s, he is celebrated for his numerous Grand Slam titles and his intense rivalries that shaped the sport.
- Nationality: United States
- Born: February 16, 1959
- Career Singles Titles: 77
- Career Doubles Titles: 77
- Weeks at No. 1 (Singles): 170