Every week at No. 1
Who held the top spot, from the first ranking to this week. The upper band shows the player, the lower one their nation. Hover for each run.
How many have reached No. 1
Weeks at No. 1 over time
The running total of weeks at No. 1 of the players or nations with the most.
The longest runs at No. 1
Consecutive weeks at the top without losing the ranking.
Every No. 1
Total weeks at No. 1, the number of separate spells, the longest of them and the first and last week at the top.
Nations
The players and weeks at No. 1 of each country, counted for the flag the player carried at the time.