Thanks very much for this information, Tim. I have always thought and written, that the numbers for the old pros - even after the McCauley-book- are still incomplete. Now, with the internet and new data bases, more surprising finds could emerge. Intresting are the detailled match descriptions, and the 6000 people in attendance show, that pro tennis became popular with the advent of open tennis.
Besides: One question to timnz. In an earlier thread, You asked for the Laver-Stolle hth. Have You more information in the meantime, especially for the year 1969? I am interested,, because Stolle was ranked top ten that year by several experts.