[rhz]

I never saw Graf worn one. have you? Serena and Venus both had worn visors before.

Novotna is another player i think, i might be wrong.. any body else??

 

[rhz]

I don't recall Chris Evert in a cap. Ditto for ASV

The cap is a newer thing. I don't remember the women ever wearing them before about 1990 or so. I could be wrong about that.

I saw Evert wore cap, but it was an exhibition match after she retired from pro tennis