That too is a fraudulent cutoff.
There is no monotonous "60s and early 70s" either. The Australian slam was better attended by top players the late 60s than early 60s. Court had to go thru the likes of Bueno and BJK to haul some Aussie slams.
So what you did EXACTLY demonstrates my point. You surgically split the 80s between early and what-not, yet lumped together a whopping two decades together (60s and 70s) that Court participated in... as if casually overlooking that Court has had longest span of winning at slams (between her frist and last) until Serena. There is no similarty between Court's early AOs and the later ones in terms of draws or the caliber of participants as clearly as the years went by more and more top players went down under.
Fraudulent cutoff? I didn't actually specify any distinct or precise cutoff.
You misinterpreted what I was trying to say.
I'm sticking with my assessment of the AC & AO of the 60s thru the 80s.
I have not concerned myself with the AO in the mid to late 70s since none of the players we've been discussing won the AO
after '73 or before '81. I suggest that you take a closer look at the draws and seedings of the Aussie events the 60s and early 70s.
Bueno only played the Down Under championships
2x, once in '60 (QF finish) & '65 (Finalist). BJK only played the AO/AO a total of
3x prior to the 1980s. She won it, over MC, in '68. Court got her revenge in the final the following year against BJK. Even with these 2 players in the mix, the AC/AO draws were still pretty weak for most of the period from '60 to '73.
Still, the draws of the 60s & early 70s were much smaller than most of the draws of the 80s. There were 2 blips in this period -- where the draws were greater than 43 and included more non-Aussie players (but still has a large % of Aussie players). One blip was in 1965 where the draw was 52 players. Bueno, BJK & a number of the other 16 seeds were non-Aussie. MC earned this one. Still, Court only needed to play 4 rounds to reach the final.
The other blip came in '68 with a draw size of 62. More of an international turnout that most of AO draws prior to the '80s. BJK won this one. In '69, the draw was back down to 32. BJK, Anne Jones & Rosy Casals were there but most of the 10 seeded players Aussies. MC and BJK only needed to win 4 rounds to meet in the final. MC won this one.