Linked from
The 8 pages that link to ATP rankings, each with the reason it gives.
Professional tennisRelated: Rankings shape entry, seeding, and qualification on the men's tour.
Roger FedererRelated: Federer spent 310 weeks at No. 1, including a record 237 consecutive weeks.
ATP TourRelated: Rankings determine entry, seeding, and qualification across the tour.
Jimmy ConnorsRelated: Connors's 160 consecutive weeks at No. 1 set a benchmark in the ranking era.
Stefan EdbergRelated: Edberg reached the top spot in singles and doubles, an uncommon achievement.
Mats WilanderRelated: Wilander reached the ranking’s top position on September 12, 1988.