Originally Posted by Equijet
For almost two decades, tennis enthusiasts have been questioning about what Stefan Edberg actually used during the early 90's. Apparently he really used the Pro Staff Original 85 in Pro Staff Classic paintjob what is noticeable on many vintage photos of sports magazines but that is not the absolute correct answer. He had briefly used the Pro Staff Classic 85 indeed. The attached pictures shows the Pro Staff Classic 85 is in the same geometry as 95 sq in. version (oval cross-section) but smaller head sized.
Very interesting! Like most everybody around here, I thought Edberg used the Japanese version of the PS original with Classic PJ. So there was a Classic 85 never generally released.