thomasferrett
Hall of Fame
The clearest example is the backhand he hits at 27 seconds. Guys like Wawrinka, Gasquet and Almagro 'windshield wipe' across the ball as contact is made - which means that the forearm supinates throughout the followthrough, such that the strings stay facing the net throughout much of the followthrough. So, if you hit slightly late, you're still going to roughly hit where you were originally aiming. A windshield wiper stroke is also said to provide more topspin.
But look at the way Dimitrov's topspin stroke 'cuts across' the ball, instead of 'wipes across' it. If he hits the ball a fraction late, his strings would be facing the side fence instead of the net, because there is absolutely no windshield wiper action. His forearm may even be pronating through the followthrough, which is worlds apart from what Wawrinka/Gasquet/Almagro do.
A lot of this is probably due to the fact that Dimitrov uses one of the most conservative (continental) topspin backhand grips on tour. Yet, despite this, he is actually quite good at handling high balls - which is pretty crazy.
Do you see any benefits to the unorthodox way Dimitrov hits his topspin backhand? Because I can't help but think that he is making life unnecessarily difficult for himself from a technical perspective...