Ranking Milestones
These tables show when a player first achieved a ranking milestone.  Each category is
sorted by age and the entry date, so for example you can see which players broke into
the Top Ten for the first time in 1999.  

The lists for career high rank includes all top ten players since the rankings started in
1973.  The lists for #1 include every #1 player, and show both the first week and the
last week at the top.  

Top 5 and Top 10 lists include all players who reached the milestone since June 1984.  
Top 25, Top 50, and Top 100 lists include players who reached the milestone since
January 1995.  There is an arbitrary age cutoff for the Top 100 (all players aged 20
and younger) and the Top 50 (all players 21 and younger).  The Top 25 has no age cutoff.

New players or new high ranks within past six months are highlighted in yellow.