First a few notes. With 39 meetings, Only Martina, and Virginia Wade played Evert more often than Evonne did
1. Goolagong is one of three women to have two consecutive victories on clay against Evert in Rome and Cinncinati of 1973 with Nancy Richey doing it way back in 1970 and those two wins by Martina in 1984, a decade later. However thereafter, Evert won the last nine meetings on clay against Evonnie with the loss of only one set!
2. Despite the fact that both women had victories on all surfaces, and Goolagong's did have an edge on grass, and carpet, Evert's domination on hard and clay courts was far more decisive.
3. Almost all the really epic dramatic matches between these two, were on fast courts. 1972 Wimbledon SF L 4-6, 6-3, 6-4 Grass, 1975 Houston, TX SF W 4-6, 6-4, 7-6 Indoor Carpet, 1976 Wimbledon F W 6-3, 4-6, 8-6 Grass, 1976 Slims Championships/L.A. F L 6-3, 5-7, 6-3 Indoor Carpet, 1980 Chichester, England F W 6-3, 6-7, 7-5 Grass, with their final clay meeting being the lone exception 1982 Palm Beach Gardens SF W 5-7, 6-1, 6-4 Clay
I think this may be my favorite rivalry. The big difference between Navratilova/ Evert and Goolagong/ Evert, was that Evonne really could not overpower and bully Chris like Martina did from 1982-1984. It was truly cat and mouse tennis. Evonne was one of the few players who could hang with Chris from the baseline and her chief asset in long rallies was the dependability of her slices off both wings ( I Never saw a player more dependent on a forehand slice as a rallying shot, even on clay) and her incredible footspeed. Evert liked to drive that two hander deep hard, and wide, and Evonne could manage to cover so many of Chris' most potent drives and slice them back. When Evonne was concentrating well, she drove Evert to explore shots and patterns Chris rarely employed against other players. Chris ended up charging the net more often, trying more dropshots and angles than she really felt comfortable playing. Evonne for her part, had to stay present and focused. Whatever 'walkabouts' she could afford against other players, she knew that she dare not let any lapses last much longer than a game or two, if she had a prayer of surviving. Against Chris, there was no point in even putting on the Tingling dress, if you did not stay focused and present.
At its best, this rivalry was filled with very compelling tennis with no shot, no spin, no angle, no pattern left unexploited, and every match was played with great sportsmanship, and mutual respect. These were matches where the umpire could fall asleep if he chose, only to be awakened as the ladies reached for his hand at the end.