The only problem with this guy is that he is overrpowered and unfortunately moderators aren't doing anything against him!!!
btw, using rare tactics to surprise your opponent at important moments is what EVERYBODY(REAL and TS4) players do! some have success and some dont.
So your opponent is just giving some excuses..."hey,you must play the same tennis all the time so i can read you perfectly" b ulls h it.
And the funny thing is i know why he is saying that

its a very tough style to play against.