Originally Posted by フェデラー
He hasn't started playing with the speed pro yet. I assume he will be soon though. He has been seen in practice using them, as well as even carrying around head bags. His current racket I believe is still the old Fischer Pro he has used for forever.
He played with the Graphene Speed at Davis Cup.
HEAD Prestige Classic 600 and Pro Tour 630 are still superior to the new imitations.