Wow, is there any way to share these with others? Iíve always wondered where/when Evonne Goolagong reentered the rankings in either December 1977 or January 1978, and whether it was the highest debut, or one of highest, of all time?
Looks like some of the older links are broken though.
You can look at wikipedia too, despite it being generally unreliable, I believe most of it was taken from those year-end ranking who were available at the WTA Press Center. Example: https://en.wikipedia.org/wiki/1975_WTA_Tour