Up until pretty recently I was NOT a fan of Novak Djokovic’s serve. His trophy pose and racket drop was kind of herky-jerky (yes, that’s the technical term for it) and things just didn’t seem very efficient in general. Like a lot of other elements of his game I think he has really improved his serve a lot in the last year or two. It’s much smoother now and as a result he’s getting much better results!