We can debate this for eons. We can debate where to put Graf or Martina, or Court as much as we'd like. But wherever you put Martina, Evert sits either besides or just underneath. She's not four spots down the list from Navratilova. She had to worry over Margaret, Goolagong and King stalling her a year or two more more than Martina. Martina had to worry more over Graf, Seles, coming up and driving her out early.
Here's mine.
1. Graf
2. Court
3. Navratilova
4 Evert
5 Serena
6. Wills
7. Connolly
8. Lenglen.
9. King
10. Bueno/ Seles
Margaret had a serious problem with young Evert. This is the first 8 matches they played. I am paying no mind to the matches after 1973. Margaret was the winner of three of the four majors by the time these matches were over in 1973. Obviously this #1 player on a walker, had well oiled wheels to win RG, the Australian, and The US national. 31 years isn't any older for Court than it was for Evert in 1985, or is for Serena now.. Evert took the first six sets they played 1970-1972. Margaret taught her a lesson on the grass of Newport, won a tough 3 setter at RG, lost on grass at Wimbledon, and beat Evert again on the grass at the Open. They were 1-1 on clay. 2-1 on hard courts with Evert leading, and 1-2 on grass with Court having the edge. Frankly Evert was having trouble beating any really top players on grass at that stage . She hadn't beaten King, or Goolagong on grass and had split some meeting vs Wade. I suspect Court was having a lot of trouble reading Evert's passes/ lobs in those first few matches, and caught her flatfooted, while Chrissie evidently had far less trouble reading the big serve than a lot of players. Margaret adjusted by 1973, for one rip roaring rivalry for one year.
1970 Charlotte, NC SF W 7-6, 7-6 (clay)
1972 Bonne Belle Cup W 6-3, 6-3 (hard)
1972 Indianapolis, IN SF W 6-3, 7-6 (hard)
1972 Newport, RI SF L 6-3, 6-0 (grass)
1973 French Open F L 6-7, 7-6, 6-4 (Clay)
1973 Wimbledon SF W 6-1, 1-6, 6-19 (Grass)
1973 U.S. Open SF L 7-5, 2-6, 6-2 (Grass)
1973 Hilton Head, SC RR L 6-4, 6-7, 6-2 (hard)